1.  slug(n = noun.artifact) bullet - a projectile that is fired from a gun;
is a kind of missile, projectile
is a part of cartridge
has particulars: dumdum, dumdum bullet, full metal jacket, rifle ball, rubber bullet

2.  slug(n = noun.quantity) - a unit of mass equal to the mass that accelerates at 1 foot/sec/sec when acted upon by a force of 1 pound; approximately 14.5939 kilograms;
is a kind of mass unit

3.  slug(n = noun.possession) - a counterfeit coin;
is a kind of coin

4.  slug(n = noun.person) sluggard - an idle slothful person;
is a kind of bum, do-nothing, idler, layabout, loafer
Derived form verb slug₂

5.  slug(n = noun.food) - an amount of an alcoholic drink (usually liquor) that is poured or gulped; "he took a slug of hard liquor"
is a kind of alcohol, alcoholic beverage, alcoholic drink, inebriant, intoxicant

6.  slug(n = noun.artifact) type slug - a strip of type metal used for spacing;
is a kind of type metal

7.  slug(n = noun.animal) - any of various terrestrial gastropods having an elongated slimy body and no external shell;
is a kind of gastropod, univalve
is a member of family limacidae, limacidae

8.  slug(n = noun.act) biff, clout, lick, poke, punch - (boxing) a blow with the fist; "I gave him a clout on his nose"
is a kind of blow
has particulars: counter, counterpunch, parry, haymaker, knockout punch, ko punch, sunday punch, hook, jab, rabbit punch, sucker punch
Derived form verb slug₁

1.  slug(v = verb.contact) slog, swig - strike heavily, especially with the fist or a bat; "He slugged me so hard that I passed out"
is one way to hit
Derived forms noun slug₈, noun slugger₁, noun slugger₂
Sample sentences: The fighter managed to slug his opponent

2.  slug(v = verb.social) idle, laze, stagnate - be idle; exist in a changeless situation; "The old man sat and stagnated on his porch"; "He slugged in bed all morning"
Derived forms noun slug₄, noun sluggard₁
Sample sentences: Somebody ----s

1.  A drone; a slow, lazy fellow; a sluggard. Shak. [1913 Webster]

2.  A hindrance; an obstruction. Bacon. [1913 Webster]

3.  Any one of numerous species of terrestrial pulmonate mollusks belonging to Limax and several related genera, in which the shell is either small and concealed in the mantle, or altogether wanting. They are closely allied to the land snails. [1913 Webster]

4.  Any smooth, soft larva of a sawfly or moth which creeps like a mollusk; as, the pear slug; rose slug. [1913 Webster]

5.  A ship that sails slowly. Halliwell. [1913 Webster]
"His rendezvous for his fleet, and for all slugs to come to, should be between Calais and Dover." [1913 Webster]

6.  An irregularly shaped piece of metal, used as a missile for a gun. [1913 Webster]

7.  A thick strip of metal less than type high, and as long as the width of a column or a page, -- used in spacing out pages and to separate display lines, etc. [1913 Webster]

   To move slowly; to lie idle. [1913 Webster]
"To slug in sloth and sensual delight." [1913 Webster]

   To make sluggish. Milton. [1913 Webster]

1.  To load with a slug or slugs; as, to slug a gun. [1913 Webster]

2.  To strike heavily. [1913 Webster]

   To become reduced in diameter, or changed in shape, by passing from a larger to a smaller part of the bore of the barrel; -- said of a bullet when fired from a gun, pistol, or other firearm. [1913 Webster]

slug, n.
1 a small shell-less mollusc of the class Gastropoda often destructive to plants.
2 a a bullet esp. of irregular shape. b a missile for an airgun.
3 Printing a a metal bar used in spacing. b a line of type in Linotype printing.
4 esp. US a tot of liquor.
5 a unit of mass, given an acceleration of 1 foot per second per second by a force of 1 lb.
6 a roundish lump of metal.

slug, v. & n. US
--v.tr. (slugged, slugging) strike with a hard blow.
--n. a hard blow.

Idiom:
slug it out
1 fight it out.
2 endure; stick it out.

Derivative:
slugger n.

Etymology:
19th c.: orig. unkn.

N  printing, block printing, type-printing, plate printing, (engraving), the press, composition, print, letterpress, text, context, note, page, column, typography, stereotype, electrotype, aprotype, type, black letter, font, fount, pi, pie, capitals, brevier, bourgeois, pica boldface, capitals, caps, catchword, composing-frame, composing room, composing rule, composing stand, composing stick, italics, justification, linotype, live matter, logotype, lower case, upper case, make-up, matrix, matter, monotype, 4-1/2 point, 5 point, 5-1/2 point, 6 point, 7 point, 8 point, press room, press work, reglet, roman, running head, running title, scale, serif, shank, sheet work, shoulder, signature, slug, underlay, folio, copy, impression, pull, proof, revise, author's proof, galley proof, press proof, press revise, printer, compositor, reader, printer's devil copyholder, printed, in type, typographical, solid in galleys.

VB  not do, not act, not attempt, be inactive, abstain from doing, do nothing, hold, spare, not stir, not move, not lift a finger, not lift a foot, not lift a peg, fold one's arms, fold one's hands, leave alone, let alone, let be, let pass, let things take their course, let it have its way, let well alone, let well enough alone, quieta non movere, stare super antiquas vias, rest and be thankful, live and let live, lie rest upon one's oars, laisser aller, faire, stand aloof, refrain, keep oneself from doing, remit one's efforts, relax one's efforts, desist, stop, pause, wait, lie in wait, bide one's time, take time, tide it over, cool one's heels, kick one's heels, while away the time, while away tedious hours, pass the time, fill up the time, beguile the time, talk against time, let the grass grow under one's feet, waste time, lie by, lie on the shelf, lie in ordinary, lie idle, lie to, lie fallow, keep quiet, slug, have nothing to do, whistle for want of thought, undo, do away with, take down, take to pieces, destroy.

N  inactivity, inaction, inertness, obstinacy, lull, quiescence, rust, rustiness, idleness, remissness, sloth, indolence, indiligence, dawdling, ergophobia, otiosity, dullness, languor, segnity, segnitude, lentor, sluggishness, procrastination, torpor, torpidity, torpescence, stupor, somnolence, drowsiness, nodding, oscitation, oscitancy, pandiculation, hypnotism, lethargy, statuvolence heaviness, heavy eyelids, sleep, slumber, sound sleep, heavy sleep, balmy sleep, Morpheus, Somnus, coma, trance, ecstasis, dream, hibernation, nap, doze, snooze, siesta, wink of sleep, forty winks, snore, hypnology, dull work, pottering, relaxation, Castle of Indolence, lullaby, sedative, tranquilizer, hypnotic, sleeping pill, relaxant, anaesthetic, general anaesthetic, torpedo, idler, drone, droil, dawdle, mopus, do- little faineant, dummy, sleeping partner, afternoon farmer, truant, bummer, loafer, goldbrick, goldbicker, lounger, lazzarone, lubber, lubbard, slow coach (slow, ), opium eater, lotus eater, slug, lag, sluggard, slugabed, slumberer, dormouse, marmot, waiter on Providence, fruges consumere natus, inactive, motionless, unoccupied, unbusied, indolent, lazy, slothful, idle, lusk, remiss, slack, inert, torpid, sluggish, otiose, languid, supine, heavy, dull, leaden, lumpish, exanimate, soulless, listless, drony, dronish, lazy as Ludlam's dog, dilatory, laggard, lagging, slow, rusty, flagging, lackadaisical, maudlin, fiddle-faddle, pottering, shilly-shally, sleeping asleep, fast asleep, dead asleep, sound asleep, in a sound sleep, sound as a top, dormant, comatose, in the arms of Morpheus, in the lap of Morpheus, sleepy, sleepful, dozy, drowsy, somnolent, torpescent, lethargic, lethargical, somnifacient, statuvolent, statuvolic, heavy, heavy with sleep, napping, somnific, somniferous, soporous, soporific, soporiferous, hypnotic, balmy, dreamy, unawakened, unawakened, sedative, inactively, at leisure, the eyes begin to draw straws, bankrupt of life yet prodigal of ease, better 50 years of Europe than a cycle of Cathay, idly busy rolls their world away, the mystery of folded sleep, the timely dew of sleep, thou driftest gently down the tides of sleep, tired Nature's sweet restorer, balmy sleep.

N  arm, arms, weapon, deadly weapon, armament, armaments, armature, panoply, stand of arms, armor, armory, apparatus belli, ammunition, powder, powder and shot, cartridge, ball cartridge, cartouche, fireball, villainous saltpeter, dumdum bullet, explosive, gunpowder, guncotton, mercury fulminate, picrates, pentaerythritol tetranitrate, PETN, high explosive, trinitrotoluene, TNT, dynamite, melinite, cordite, lyddite, plastic explosive, plastique, pyroxyline, sword, saber, broadsword, cutlass, falchion, scimitar, cimeter, brand, whinyard, bilbo, glaive, glave, rapier, skean, Toledo, Ferrara, tuck, claymore, adaga, baselard, Lochaber ax, skean dhu, creese, kris, dagger, dirk, banger, poniard, stiletto, stylet, dudgeon, bayonet, sword-bayonet, sword-stick, side arms, foil, blade, steel, ax, bill, pole-ax, battle-ax, gisarme, halberd, partisan, tomahawk, bowie knife, ataghan, attaghan, yataghan, yatacban, assagai, assegai, good sword, trusty sword, naked sword, cold steel, club, mace, truncheon, staff, bludgeon, cudgel, life preserver, shillelah, sprig, hand staff, quarter staff, bat, cane, stick, knuckle duster, billy, blackjack, sandbag, waddy, gun, piece, firearms, artillery, ordnance, siege train, battering train, park, battery, cannon, gun of position, heavy gun, field piece, mortar, howitzer, carronade, culverin, basilisk, falconet, jingal, swivel, pederero, bouche a feu, petard, torpedo, mitrailleur, mitrailleuse, infernal machine, smooth bore, rifled cannon, Armstrong gun, Lancaster gun, Paixhan gun, Whitworth gun, Parrott gun, Krupp gun, Gatling gun, Maxim gun, machine gun, pompom, ten pounder, small arms, musket, musketry, firelock, fowling piece, rifle, fusil, caliver, carbine, blunderbuss, musketoon, Brown Bess, matchlock, harquebuss, arquebus, haguebut, pistol, postolet, petronel, small bore, breach-loader, muzzle-loader, revolver, repeater, Minis rifle, Enfield rifle, Flobert rifle, Westley Richards rifle, Snider rifle, Martini-Henry rifle, Lee-Metford rifle, Lee-Enfield rifle, Mauser rifle, magazine rifle, needle gun, chassepot, wind gun, air gun, automatic gun, automatic pistol, escopet, escopette, gunflint, gun- lock, hackbut, shooter, shooting iron, six-shooter, shotgun, Uzzi, assault rifle, Kalashnikov, bow, crossbow, balister, catapult, sling, battering ram, gunnery, ballistics, missile, bolt, projectile, shot, ball, grape, grape shot, canister shot, bar shot, cannon shot, langrel shot, langrage shot, round shot, chain shot, balista, ballista, slung shot, trebucbet, trebucket, bullet, slug, stone, brickbat, grenade, shell, bomb, carcass, rocket, congreve, congreve rocket, shrapnel, mitraille, levin bolt, levin brand, thunderbolt, pike, lance, spear, spontoon, javelin, dart, jereed, jerid, arrow, reed, shaft, bolt, boomerang, harpoon, gaff, eelspear, oxgoad, weet-weet, wommerah, cattle prod, chemical mace, en flute, nervos belli pecuniam infinitam.

N  money, legal tender, money matters, money market, finance, accounts, funds, treasure, capital, stock, assets, wealth, supplies, ways and means, wherewithal, sinews of war, almighty dollar, needful, cash, mammon, dough, cabbage, money-like instruments, M, M, sum, amount, balance, balance sheet, sum total, proceeds, currency, circulating medium, specie, coin, piece, hard cash, cold cash, dollar, sterling coin, pounds shillings and pence, Ls, d, pocket, breeches pocket, purse, money in hand, cash at hand, ready money, ready cash, slug, wad wad of bills, wad of money, thick wad of bills, roll of dough, rhino, blunt, dust, mopus, tin, salt, chink, argent comptant, bottom dollar, buzzard dollar, checks, dibs, double eagle, eagle, Federal currency, fractional currency, postal currency, Federal Reserve Note, United States Note, silver certificate, gold certificate, long bit, short bit, moss, nickel, pile, pin money, quarter, red cent, roanoke, rock, seawan, seawant, thousand dollars, grand, single, one-dollar bill, two- dollar bill, five-dollar bill, fiver, fin, Lincoln, ten-dollar bill, sawbuck, twenty-dollar bill, Jackson, double sawbuck, fifty-dollar bill, hundred-dollar bill, C-note, penny, cent, Lincoln cent, indian head penny, copper, two-cent piece three-cent piece, half- dime, nickel, buffalo nickel, V nickel, dime, disme, mercury dime, quarter, two bits, half dollar, dollar, silver dollar, Eisenhower dollar, Susan B, Anthony dollar, precious metals, gold, silver, copper, bullion, ingot, nugget, petty cash, pocket money, change, small change, small coin, doit, stiver, rap, mite, farthing, sou, penny, shilling, tester, groat, guinea, rouleau, wampum, good sum, round sum, lump sum, power of money, plum, lac of rupees, major coin, crown, minor coin, monetarist, monetary theory, numismatics, chrysology, numismatist, paper money, greenback, major denomination, minor denomination, money order, postal money order, Post Office order, bank note, bond, bill, bill of exchange, order, warrant, coupon, debenture, exchequer bill, assignat, blueback, hundi, shinplaster, note, note of hand, promissory note, I O U, draft, check, cheque, back-dated check, negotiable order of withdrawal, NOW, remittance, credit, liability, drawer, drawee, obligor, obligee, moneyer, coiner, false money, bad money, base coin, flash note, slip, kite, fancy stocks, Bank of Elegance, argumentum ad crumenam, letter of credit, circulation, multiplier effect, inflation, double-digit inflation, hyperinflation, erosion of the currency, debasement of the currency, deflation, stagflation, exchange rate, rate of exchange, floating exchange rates, fixed rates, currency counter, currency exchange, bureau de change, gold-backed currency, gold standard, silver standard, bank account, savings account, checking account, money market account, NOW account, time deposit, deposit, demand deposit, super NOW account, certificate of deposit, CD, $, US$, Y, A$, Federal Reserve Bank, central bank, Federal Reserve Board, board of governors of the Federal Reserve, Treasury Department, Secret Service, mint, bureau of engraving, seigniorage, counterfeit, funny money, bogus money, (falsehood), interest, interest rate, discount rate, monetary, pecuniary, crumenal, fiscal, financial, sumptuary, numismatic, numismatical, sterling, nummary, barbarus ipse placet dummodo sit dives, but the jingling of the guinea helps the hurt that, Gelt regiert die Welt, money rules the world, money makes the world go round, nervos belli pecuniam infinitam, redet Geld so schweigt die Welt, money is the mother's milk of politics, money is the root of all evil, money isn't everything, as phony as a three-dollar bill, don't take any wooden nickels.

VB  move slowly, creep, crawl, lag, slug, drawl, linger, loiter, saunter, plod, trudge, stump along, lumber, trail, drag, dawdle, grovel, worm one's way, steal along, job on, rub on, bundle on, toddle, waddle, wabble, slug, traipse, slouch, shuffle, halt, hobble, limp, caludicate, shamble, flag, falter, trotter, stagger, mince, step short, march in slow time, march in funeral procession, take one's time, hang fire, retard, relax, slacken, check, moderate, rein in, curb, reef, strike sail, shorten sail, take in sail, put on the drag, apply the brake, clip the wings, reduce the speed, slacken speed, slacken one's pace, lose ground, move slowly, creep, crawl, lag, slug, drawl, linger, loiter, saunter, plod, trudge, stump along, lumber, trail, drag, dawdle, grovel, worm one's way, steal along, job on, rub on, bundle on, toddle, waddle, wabble, slug, traipse, slouch, shuffle, halt, hobble, limp, caludicate, shamble, flag, falter, trotter, stagger, mince, step short, march in slow time, march in funeral procession, take one's time, hang fire, retard, relax, slacken, check, moderate, rein in, curb, reef, strike sail, shorten sail, take in sail, put on the drag, apply the brake, clip the wings, reduce the speed, slacken speed, slacken one's pace, lose ground.

sea slug