constabulary(n = noun.group) law, police, police force - the force of policemen and officers; "the law came looking for him"
is a kind of force, personnel, law enforcement agency
has particulars: european law enforcement organisation, europol, gendarmerie, gendarmery, mutawa, mutawa'een, mounties, rcmp, royal canadian mounted police, new scotland yard, scotland yard, secret police, schutzstaffel, ss, posse, posse comitatus

   Of or pertaining to constables; consisting of constables. [1913 Webster]

   The collective body of constables in any town, district, or country. [1913 Webster]

constabulary, n. & adj.
--n. (pl. -ies) an organized body of police; a police force.
--attrib.adj. of or concerning the police force.

Etymology:
med.L constabularius (as constable)

N  jurisdiction, judicature, administration of justice, soc, executive, commission of the peace, magistracy, judge, tribunal, municipality, corporation, bailiwick, shrievalty, lord lieutenant, sheriff, shire reeve, shrieve, constable, selectman, police, police force, the fuzz, constabulary, bumbledom, gendarmerie, officer, bailiff, tipstaff, bum-bailiff, catchpoll, beadle, policeman, cop, police constable, police sergeant, sbirro, alguazil, gendarme, kavass, lictor, mace bearer, huissier, bedel, tithingman, press gang, exciseman, gauger, gager, customhouse officer, douanier, coroner, edile, aedile, portreeve, paritor, posse comitatus, bureau, cutcherry, department, secretariat, long arm of the law, extradition, executive, administrative, municipal, inquisitorial, causidical, judicatory, judiciary, judicial, juridical, coram judice.