lock

lock
lock
lock1 [läk]
n.
[ME < OE loc, a bolt, bar, enclosure, prison, akin to Ger loch, a hole, ON lok, a lid, prob. < IE base * leug-, to bend > Gr lygos, supple twig, L luctȧri, to struggle]
1. a mechanical device furnished with a bolt and, usually, a spring, for fastening a door, strongbox, etc. by means of a key or combination
2. anything that fastens something else and prevents it from opening, turning, etc.
3. a locking together; jam
4. an enclosed part of a canal, waterway, etc. equipped with gates so that the level of the water can be changed to raise or lower boats from one level to another
5. the mechanism of a firearm used to explode the ammunition charge; gunlock
6. AIR LOCK (sense 1)
7. Slang a certainty; sure thing [our team is a lock to win the title]
8. Wrestling a hold in which a part of the opponent's body is firmly gripped [armlock]
vt.
1. to fasten (a door, trunk, etc.) by means of a lock
2. to keep from going in or out; shut (up, in or out); confine [locked in jail]
3. to fit closely; link; intertwine [to lock arms]
4. to embrace tightly
5. to jam or force together so as to make immovable [locked gears, locked brakes]
6. to put in a fixed position [a throttle locked in the idle position ]
7. to equip (a canal, etc.) with a lock or locks
8. to move or pass (a ship) through a lock
9. Printing to fasten (type elements) in a chase or on the bed of a press by means of quoins: often with up
vi.
1. to become locked
2. to be capable of being locked
3. to intertwine or interlock; link together
4. to close tightly and firmly [his jaws locked]
5. to jam, as gears
6. to pass through the locks of a canal
——————
have a lock on
Slang to be sure of winning, gaining, or controlling [the other party has a lock on that Senate seat]
——————
lock away
to store or safeguard in a locked box, container, etc.
——————
lock on
Aeron. to track and automatically follow a target, as by radar
——————
lock out
1. to shut out by or as by locking the door against
2. to keep (workers) from a place of employment in seeking to force terms upon them
——————
lock, stock, and barrel
[with reference to the main parts of a gun] Informal completely; entirely
——————
lock up
1. to fasten the doors of (a house, etc.) by means of locks
2. to enclose or store in a locked container
3. to put in jail
4. to make certain to have the result one wants [to have an election locked up]
——————
under lock and key
locked up; safely put away
lock2 [läk]
n.
[ME lokke < OE loc (akin to Ger locke): basic sense “a bend, twist”: IE base as in LOCK1]
1. a curl, tress, or ringlet of hair
2. [pl.] Old Poet. the hair of the head
3. a tuft of wool, cotton, etc.

English World dictionary. . 2014.

Игры ⚽ Нужна курсовая?
Synonyms:

Look at other dictionaries:

  • Lock On — Éditeur Ubisoft Développeur Eagle Dynamics Version 1.0 (Lock On) : Décembre 2003 1.1 (Lock On: Flaming Cliffs) : Avril 2005 1.2 (Lock On: Flaming Cliffs 2) : Avril 2010 Genre Simulateur …   Wikipédia en Français

  • Lock — Lock, n. [AS. loc inclosure, an inclosed place, the fastening of a door, fr. l[=u]can to lock, fasten; akin to OS. l[=u]kan (in comp.), D. luiken, OHG. l[=u]hhan, Icel. l[=u]ka, Goth. l[=u]kan (in comp.); cf. Skr. ruj to break. Cf. {Locket}.] 1.… …   The Collaborative International Dictionary of English

  • Lock — Lock, v. t. [imp. & p. p. {Locked}; p. pr. & vb. n. {Locking}.] 1. To fasten with a lock, or as with a lock; to make fast; to prevent free movement of; as, to lock a door, a carriage wheel, a river, etc. [1913 Webster] 2. To prevent ingress or… …   The Collaborative International Dictionary of English

  • Lock — may refer to:* Lock (surname)Mechanical devices* Lock (device), a mechanical device used to secure possessions * Lock (firearm), the ignition mechanism used on early projectile weapons * Lock (water transport), an enclosure in a navigable canal… …   Wikipedia

  • Lock On — Entwickler Eagle Dynamics Publisher …   Deutsch Wikipedia

  • Lock up — can refer to:* Lock up provision, a corporate finance term * Lock up period, a term concerning initial public offerings of stock * Lock Up (US band), an American rock band, featuring guitarist Tom Morello during his pre Rage Against the Machine… …   Wikipedia

  • lock — Ⅰ. lock [1] ► NOUN 1) a mechanism for keeping a door or container fastened, typically operated by a key. 2) a similar device used to prevent the operation of a vehicle or other machine. 3) a short section of a canal or river with gates and… …   English terms dictionary

  • lock-up — ˈlock up adjective FINANCE 1. lock up agreement/​pact an agreement by which money is invested in such a way that it cannot be used for a period of time 2. lock up period a period of time during which money is invested in such a way that it cannot …   Financial and business terms

  • Lock — Lock, Shock y Barrel Saltar a navegación, búsqueda Lock, Shock y Barrel son tres personajes ficticios de la famosa obra de Tim Burton, Nightmare Before Christmas. Son los tres niños más bromistas de ciudad de Halloween. Van siempre en su bañera… …   Wikipedia Español

  • lock-up — lock ups also lockup 1) N COUNT A lock up is the same as a jail. [AM, INFORMAL] ...the 450 inmates at the maximum security lock up in Lucasville. 2) N COUNT A lock up is a garage that is used by someone, but is not next to their house. [BRIT]… …   English dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”