1.  show up(v = verb.change) come on, come out, surface, turn up - appear or become visible; make a showing; "She turned up at the funeral"; "I hope the list key is going to surface again"
is one way to appear
Sample sentences: Something ----s; Somebody ----s; Something is ----ing PP; Somebody ----s PP

2.  show up(v = verb.perception) show - be or become visible or noticeable; "His good upbringing really shows"; "The dirty side will show"
is one way to appear
Sample sentences: The moon will soon show up

VB  happen, occur, take place, take effect, come, become of, come off, comeabout, come round, come into existence, come forth, come to pass, come on, pass, present itself, fall, fall out, turn out, run, be on foot, fall in, befall, betide, bechance, prove, eventuate, draw on, turn up, crop up, spring up, pop up, arise, show up, show its face, appear, come forth, cast up, supervene, survene, issue, arrive, ensue, arise, start, hold, take its course, pass off, meet with, experience, enjoy, encounter, undergo, suffer, pass through, go through, be subjected to, be exposed to, fall to the lot of, be one's chance, be one's fortune, be one's lot, find, endure.

VB  ridicule, deride, mock, taunt, snigger, laugh in one's sleeve, tease, badinage, banter, rally, chaff, joke, twit, quiz, roast, haze, tehee, fleer, show up, play upon, play tricks upon, fool to the top of one's bent, laugh at, grin at, smile at, poke fun at, satirize, parody, caricature, burlesque, travesty, turn into ridicule, make merry with, make fun of, make game of, make a fool of, make an April fool of, rally, scoff, raise a laugh, play the fool, make a fool of oneself.

VB  be inglorious, incur disgrace, have a bad name, earn a bad name, put a halter round one's neck, wear a halter round one's neck, disgrace oneself, expose oneself, play second fiddle, lose caste, pale one's ineffectual fire, recede into the shade, fall from one's high estate, keep in the background, be conscious of disgrace, look blue, look foolish, look like a fool, cut a poor figure, cut a sorry figure, laugh on the wrong side of the mouth, make a sorry face, go away with a flea in, one's ear, slink away, cause shame, shame, disgrace, put to shame, dishonor, throw dishonor upon, cast dishonor upon, fling dishonor upon, reflect dishonor upon, be a reproach, to, derogate from, tarnish, stain, blot sully, taint, discredit, degrade, debase, defile, beggar, expel, impute shame to, brand, post, stigmatize, vilify, defame, slur, cast a slur upon, hold up to shame, send to Coventry, tread under foot, trample under foot, show up, drag through the mire, heap dirt upon, reprehend, bring low, put down, snub, take down a peg, take down a peg lower, take down a peg or two, obscure, eclipse, outshine, take the shine out of, throw into the shade, cast into the shade, overshadow, leave in the background, put in the background, push into a corner, put one's nose out of joint, put out, put out of countenance, upset, throw off one's center, discompose, disconcert, put to the blush.

VB  disapprove, dislike, lament, object to, take exception to, be scandalized at, think ill of, view with disfavor, view with dark eyes, view with jaundiced eyes, nil admirari, disvalue, improbate, frown upon, look grave, bend the brows, knit the brows, shake the head at, shrug the shoulders, turn up the nose, look askance, look black upon, look with an evil eye, make a wry face, make a wry mouth at, set one's face against, dispraise, discommend, disparage, deprecate, speak ill of, not speak well of, condemn, blame, lay blame upon, cast blame upon, censure, fronder, reproach, pass censure on, reprobate, impugn, remonstrate, expostulate, recriminate, reprehend, chide, admonish, berate, betongue, bring to account, call to account, call over the coals, rake over the coals, call to order, take to task, reprove, lecture, bring to book, read a lesson, read a lecture to, rebuke, correct, reprimand, chastise, castigate, lash, blow up, trounce, trim, laver la tete, overhaul, give it one, give it one finely, gibbet, accuse, impeach, denounce, hold up to reprobation, hold up to execration, expose, brand, gibbet, stigmatize, show up, pull up, take up, cry 'shame' upon, be outspoken, raise a hue and cry against, execrate, exprobate, speak daggers, vituperate, abuse, abuse like a pickpocket, scold, rate, objurgate, upbraid, fall foul of, jaw, rail, rail at, rail in good set terms, bark at, anathematize, call names, call by hard names, call by ugly names, avile, revile, vilify, vilipend, bespatter, backbite, clapperclaw, rave against, thunder against, fulminate against, load with reproaches, exclaim against, protest against, inveigh against, declaim against, cry out against, raise one's voice against, decry, cry down, run down, frown down, clamor, hiss, hoot, mob, ostracize, blacklist, draw up a round robin, sign a round robin, animadvert upon, reflect upon, glance at, cast reflection, cast reproach, cast a slur upon, insinuate, damn with faint praise, hint a fault and hesitate dislike, not to be able to say much for, scoff at, point at, twit, taunt, sneer at, satirize, lampoon, defame, depreciate, find fault with, criticize, cut up, pull to pieces, pick to pieces, take exception, cavil, peck at, nibble at, carp at, be censorious, pick holes, pick a hole, pick a hole in one's coat, make a fuss about, take down, take down a peg, set down, snub, snap one up, give a rap on the knuckles, throw a stone at, throw a stone in one's garden, have a fling, have a snap at, have words with, pluck a crow with, give one a wipe, give one a lick with the rough side of the tongue, incur blame, excite disapprobation, scandalize, shock, revolt, get a bad name, forfeit one's good opinion, be under a cloud, come under the ferule, bring a hornet's nest about one's ears, take blame, stand corrected, have to answer for.

VB  accuse, charge, tax, impute, twit, taunt with, reproach, brand with reproach, stigmatize, slur, cast a stone at, cast a slur on, incriminate, criminate, inculpate, implicate, call to account, take to blame, take to task, put in the black book, inform against, indict, denounce, arraign, impeach, appeach, have up, show up, pull up, challenge, cite, lodge a complaint, prosecute, bring an action against, blow upon, charge with, saddle with, lay to one's door, lay charge, lay the blame on, bring home to, cast in one's teeth, throw in one's teeth, cast the first stone at, have a rod in pickle for, keep a rod in pickle for, have a crow to pluck with, trump up a charge.

VB  be become visible, appear, open to the view, meet the eye, catch the eye, basset, present itself, show manifest itself, produce itself, discover itself, reveal itself, expose itself, betray itself, stand forth, stand out, materialize, show, arise, peep out, peer out, crop out, start up, spring up, show up, turn up, crop up, glimmer, loom, glare, burst forth, burst upon the view, burst upon the sight, heave in sight, come in sight, come into view, come out, come forth, come forward, see the light of day, break through the clouds, make its appearance, show its face, appear to one's eyes, come upon the stage, float before the eyes, speak for itself, attract the attention, reappear, live in a glass house, expose to view.

VB  make manifest, render manifest, bring forth, bring forward, bring to the front, bring into view, give notice, express, represent, set forth, exhibit, show, show up, expose, produce, hold up to view, expose to view, set before one, place before one, lay before one, one's eyes, tell to one's face, trot out, put through one's paces, bring to light, display, demonstrate, unroll, lay open, draw out, bring out, bring out in strong relief, call into notice, bring into notice, hold up the mirror, wear one's heart upon his sleeve, show one's face, show one's colors, manifest oneself, speak out, make no mystery, make no secret of, unfurl the flag, proclaim, indicate, disclose, elicit, be manifest, appear, transpire, speak for itself, stand to reason, stare one in the face, rear its head, give token, give sign, give indication of, tell its own tale.

act up, add up, ante up, back up, backed up, ball up, balled up, bang up, bear up, beat up, beef up, beefed up, belly up, belt up, bind up, blaze up, block up, blow up, blowing up, blown up, board up, bob up, bollix up, bollixed up, bollocks up, bolster up, bomb up, bone up, book up, boost up, botch up, bottle up, bound up, box up, brace up, break up, brick up, bridle up, bring up, bringing up, brisk up, bristle up, brush up, bubble up, buck up, bucked up, buffalo bill's wild west show, build up, bump up, bunch up, bundle up, buoy up, burn up, bust up, butter up, button up, buy up, call up, carve up, cast up, catch up, catch up with, caught up, caught up in, chain up, chalk up, charge up, chat show, chat up, check up on, cheer up, chew up, chin up, chirk up, chock up, choke up, choose up, chop up, chuck up the sponge, chum up, churn up, clam up, clap up, clean up, clear up, climb up, clock up, clog up, close up, cloud up, clouding up, clutter up, cobble up, cock up, come up, come up against, come up to, conjure up, cook up, coop up, cork up, cotton up, cough up, coughing up, couple up, cover up, cozy up, crack up, crank up, crap up, creep up, crock up, crop up, curl up, curled up, cut up, dam up, deck up, dig up, digging up, dish up, divided up, divvy up, do up, doctor up, dog show, doll up, dolled up, done up, dope up, double up, drag up, draw up, dream up, dredge up, dress up, dried up, drink up, drive up, drive up the wall, drum up, dry up, drying up, dumb show, dummy up, earth up, ease up, eat up, edge up, end up, even up, face up, face up to, faggot up, fake up, false show, fancied up, fancy up, fatten up, fed up, felt up, fess up, fetch up, fig up, fill up, finish up, fire up, firm up, fix up, flame up, flare up, floor show, fluff up, fog up, fold up, follow up, follow up on, foot up, fork up, fort up, foul up, frame up, freshen up, fuck up, furbish up, galanty show, game show, gang up, gang up on, gas up, gather up, gear up, get up, ginger up, give up, giving up, glam up, go up, go up in smoke, gobble up, grow up, grown up, grub up, gum up, gummed up, gussied up, gussy up, ham it up, hang up, hard up, hash up, haul up, head up, heap up, heat up, heated up, heave up, heft up, held up, het up, high up, higher up, hike up, hit it up, hit up, hitch up, hive up, hoke up, hold up, hole up, hook up, hook up with, hop up, hopped up, horse show, hot up, hung up, hurry up, hush up, hype up, ice show, ice up, jack up, jazz up, jolly up, juice up, jump up, jumping up and down, keep up, kept up, key up, keyed up, kick up, kink up, kit up, knock up, lace up, laid up, land up, lap up, laugh it up, lay up, lead up, let up, lift up, light show, light up, lighten up, limber up, line up, lined up, link up, live it up, live up to, liven up, load up, lock up, log up, look up, look up to, looking up, loosen up, louse up, made up, make a show of, make up, make up one's mind, make up to, mark up, mat up, matte up, measure up, measure up to, meet up with, mess up, messed up, minstrel show, mix up, mixed up, mock up, mop up, motion-picture show, mount up, mount up to, move up, moving-picture show, muck up, mucked up, muddy up, muffle up, mug up, muster up, news show, offer up, open up, own up, pal up, panel show, pass up, patch up, pay up, pen up, pent up, pep up, perk up, perked up, pick up, pick up the gauntlet, picture show, pile up, pin up, pipe up, play up, play up to, plump up, point up, polish up, pony up, pop up, pound up, prang up, pretty up, prick up, prim up, prop up, propping up, psych up, psyched up, puff up, puffed up, pull up, pull up short, pull up stakes, pumped up, puppet show, push up, put up, put up job, put up to, put up with, queue up, rachet up, rack up, raise up, rake up, ramp up, rev up, rig up, ring up, rip up, rise up, road show, roll up, rope up, rough up, round up, rout up, rub up, ruck up, ruffle up, run up, runner up, sack up, save up, saved up, scale up, scare up, scoop up, scrape up, scratch up, screw up, scrub up, scrunch up, seal up, sell up, serve up, set up, sew up, sex up, shack up, shadow show, shake up, shape up, shine up, shine up to, shoot up, shore up, shoring up, show, show bill, show biz, show business, show card, show girl, show me state, show off, show the door, show time, show trial, show window, shown up, shrivel up, shut up, sidle up, sign up, silt up, sit up, size up, slack up, slice up, slick up, slicked up, slip up, slow up, slurp up, smarten up, smash up, smell up, snap up, snarl up, snatch up, sneak up, soak up, soaking up, soar up, sober up, soften up, sop up, soup up, speak up, speak up for, spear up, speed up, speeded up, spice up, spiff up, spiffed up, spirit up, spit up, split up, sponge up, spring up, spruce up, spruced up, square up, stack up, stage show, stand up, stand up for, stand up to, start up, stay up, steal the show, steam up, steamed up, step up, stick up, stick up for, stink up, stir up, stirred up, stop up, stopped up, stored up, straighten up, strike up, string up, strip show, stuck up, suck up, suck up to, sum up, summing up, summon up, sunny-side up, swallow up, sweep up, swell up, swept up, swoop up, swot up, take up, take up arms, take up with, taken up, talk show, tart up, team up, tear up, tee up, television show, tense up, think up, throw up, tidy up, tie up, tied up, tier up, tighten up, tog up, togged up, tone up, toss up, tot up, tote up, touch up, touch up paint, trice up, trick up, trip up, true up, trump up, trumped up, tune up, turn up, turn up the heat, turn up the pressure, turned up, tv show, tying up, up, up and down, up country, up here, up in arms, up in the air, up on, up quark, up the stairs, up to, up to her neck, up to his neck, up to my neck, up to now, up to our necks, up to their necks, up to your neck, use up, used up, using up, vamp up, variety show, vomit up, wake up, waking up, wall up, warm up, wash up, washed up, well up, whip up, whomp up, whoop it up, wild west show, wind up, wipe up, wise up, work up, worked up, wound up, wrack up, wrap up, wrapped up, wrapped up in, write up, wrought up, yield up, zip up