PICKET
picket, piquet
(noun) a form of military punishment used by the British in the late 17th century in which a soldier was forced to stand on one foot on a pointed stake
picket, pale
(noun) a wooden strip forming part of a fence
picket
(noun) a vehicle performing sentinel duty
picket
(noun) a detachment of troops guarding an army from surprise attack
lookout, lookout man, sentinel, sentry, watch, spotter, scout, picket
(noun) a person employed to keep watch for some anticipated event
picket
(noun) a protester posted by a labor organization outside a place of work
picket
(verb) fasten with a picket; “picket the goat”
picket
(verb) serve as pickets or post pickets; “picket a business to protest the layoffs”
Source: WordNet® 3.1
Etymology
Noun
picket (countable and uncountable, plural pickets)
A stake driven into the ground.
(historical) A type of punishment by which an offender had to rest his or her entire body weight on the top of a small stake.
A tool in mountaineering that is driven into the snow and used as an anchor or to arrest falls.
(military) One of the soldiers or troops placed on a line forward of a position to warn against an enemy advance; or any unit (for example, an aircraft or ship) performing a similar function.
(sometimes, figurative) A sentry.
A protester positioned outside an office, workplace etc. during a strike (usually in plural); also the protest itself.
(card games, uncountable) The card game piquet.
Verb
picket (third-person singular simple present pickets, present participle picketing, simple past and past participle picketed)
(intransitive) To protest, organized by a labour union, typically in front of the location of employment.
(transitive) To enclose or fortify with pickets or pointed stakes.
(transitive) To tether to, or as if to, a picket.
(transitive) To guard, as a camp or road, by an outlying picket.
(obsolete, transitive) To torture by forcing to stand with one foot on a pointed stake.
Source: Wiktionary
Pick"et, n. Etym: [F. piquet, properly dim. of pique spear, pike. See
Pike, and cf. Piquet.]
1. A stake sharpened or pointed, especially one used in fortification
and encampments, to mark bounds and angles; or one used for tethering
horses.
2. A pointed pale, used in marking fences.
3. Etym: [Probably so called from the picketing of the horses.]
(Mil.)
Definition: A detached body of troops serving to guard an army from
surprise, and to oppose reconnoitering parties of the enemy; --
called also outlying picket.
4. By extension, men appointed by a trades union, or other labor
organization, to intercept outsiders, and prevent them from working
for employers with whom the organization is at variance. [Cant]
5. A military punishment, formerly resorted to, in which the offender
was forced to stand with one foot on a pointed stake.
6. A game at cards. See Piquet. Inlying picket (Mil.), a detachment
of troops held in camp or quarters, detailed to march if called upon.
– Picket fence, a fence made of pickets. See def. 2, above.
– Picket guard (Mil.), a guard of horse and foot, always in
readiness in case of alarm.
– Picket line. (Mil.) (a) A position held and guarded by small
bodies of men placed at intervals. (b) A rope to which horses are
secured when groomed.
– Picketpin, an iron pin for picketing horses.
Pick"et, v. t. [imp. & p. p. Picketed; p. pr. & vb. n. Picketing.]
1. To fortify with pointed stakes.
2. To inclose or fence with pickets or pales.
3. To tether to, or as to, a picket; as, to picket a horse.
4. To guard, as a camp or road, by an outlying picket.
5. To torture by compelling to stand with one foot on a pointed
stake. [Obs.]
Source: Webster’s Unabridged Dictionary 1913 Edition