blocking

Block  (blk), Herbert Lawrence Known as Her·block (hûrblk) 1909-2001.

American editorial cartoonist whose witty works have appeared in the Washington Post and more than 200 other papers nationwide. He won a Pulitzer Prize in 1942 and in 1954.

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block  (blk)

n.

1.

a. A solid piece of a hard substance, such as wood, having one or more flat sides.

b. Such a piece used as a construction member or as a support.

c. Such a piece upon which chopping or cutting is done: a butcher's block.

d. Such a piece upon which persons are beheaded.

e. One of a set of small wooden or plastic pieces, such as a cube, bar, or cylinder, used as a building toy.

f. Printing A large amount of text.

g. Sports A starting block.

2. A stand from which articles are displayed and sold at an auction: Many priceless antiques went on the block.

3. A mold or form on which an item is shaped or displayed: a hat block.

4. A substance, such as wood or stone, that has been prepared for engraving.

5.

a. A pulley or a system of pulleys set in a casing.

b. An engine block.

6. A bloc.

7. A set of like items, such as shares of stock, sold or handled as a unit.

8. A group of four or more unseparated postage stamps forming a rectangle.

9. Canadian A group of townships in an unsurveyed area.

10.

a. A usually rectangular section of a city or town bounded on each side by consecutive streets.

b. A segment of a street bounded by consecutive cross streets and including its buildings and inhabitants.

11. A large building divided into separate units, such as apartments.

12. A length of railroad track controlled by signals.

13. The act of obstructing.

14. Something that obstructs; an obstacle.

15.

a. Sports An act of bodily obstruction, as of a player or ball.

b. Football Legal interference with an opposing player to clear the path of the ball carrier.

16. Medicine Interruption or obstruction of a physiological function: nerve block.

17. Psychology A sudden cessation of speech or a thought process without an immediate observable cause, sometimes considered a consequence of repression. Also called mental block.

18. Slang The human head: threatened to knock my block off.

19. A blockhead.

v. blocked, block·ing, blocks

v.tr.

1. To shape into a block or blocks.

2. To support, strengthen, or retain in place by means of a block.

3. To shape, mold, or form with or on a block: block a hat.

4.

a. To stop or impede the passage of or movement through; obstruct: block traffic.

b. To shut out from view: a curtain blocking the stage.

c. To stop the passage of (a motion or bill) in a legislative assembly.

5. To indicate broadly without great detail; sketch. Often used with out: block out a plan of action; block out stage movements.

6. Sports To impede the movement of (an opponent or the ball) by physical interference.

7. Medicine To interrupt or obstruct the proper functioning of (a physiological process), especially by the use of drugs.

8. Psychology To fail to remember.

9. To run (trains) on a block system.

v.intr.

1. Sports To obstruct the movement of an opponent.

2. To suffer a mental block. Often used with on: I blocked on his name.

Phrasal Verb:

block out

1. To cover over so as to be illegible: block out sensitive information from a document before releasing it.

2. To repress (a traumatic event, for example) from conscious memory.

Idioms:

go on the block

To be offered for sale.

out of the blocks

From a starting position, as in a race or contest: The company has in the past been slow out of the blocks to adapt to consumer tastes.

put on the block

To offer for sale.

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[Middle English blok, from Old French bloc, from Middle Dutch.]

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blocker n.

Synonyms: block, hide¹, obscure, obstruct, screen, shroud
These verbs mean to cut off from sight: a tree that blocked the view; a road hidden by brush; mist that obscured the mountain peak; skyscrapers obstructing the sky; a fence that screens the alley; a face shrouded by a heavy veil. See Also Synonyms at hinder¹, obstacle.

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blocking [ˈblɒkɪŋ]

n

1. (Electronics) Electronics the interruption of anode current in a valve because of the application of a high negative voltage to the grid

2. (Electronics & Computer Science / Communications & Information) internal congestion in a communication system that prevents the transmission of information

Thesaurus

Noun

1.

blocking - the act of obstructing or deflecting someone's movements block obstruction - getting in someone's way interference - (American football) blocking a player's path with your body; "he ran interference for the quarterback" trap block - (American football) an illegal block parry - (fencing) blocking a lunge or deflecting it with a circular motion of the sword