Synonyms of the word

counterbore

• n. A cylindrical recess, typically machined around a hole to admit a screw so that it sits flush with a surface.
• n. The tool with which a counterbore is machined.
• v. (transitive) To create such a cylindrical recess.

bit

• n. A piece of metal placed in a horse's mouth and connected to the reins to direct the animal.
• n. A rotary cutting tool fitted to a drill, used to bore holes.
• n. (dated, Britain) A coin of a specified value. (Also formerly used for a nine-pence coin in the British…
• n. (obsolete, Canada) A ten-cent piece, dime.
• n. (US) An eighth of a dollar. Note that there is no coin minted worth 12.5 cents. (When this term first…
• n. (historical, US) In the southern and southwestern states, a small silver coin (such as the real) formerly…
• n. A small amount of something.
• n. (informal) Specifically, a small amount of time.
• n. A portion of something.
• n. Somewhat; something, but not very great; also used like jot and whit to express the smallest degree.
• n. (slang) A prison sentence, especially a short one.
• n. An excerpt of material making up part of a show, comedy routine, etc.
• n. The part of a key which enters the lock and acts upon the bolt and tumblers.
• n. The cutting iron of a plane.
• adv. To a small extent; in a small amount (usually with "a").
• v. (transitive) To put a bridle upon; to put the bit in the mouth of (a horse).
• v. simple past tense of bite.
• v. (informal in US, archaic in Britain) past participle of bite, bitten.
• adj. (colloquial) bitten.
• adj. (only in combination) Having been bitten.
• n. (mathematics, computing) A binary digit, generally represented as a 1 or 0.
• n. (computing) The smallest unit of storage in a digital computer, consisting of a binary digit.
• n. (information theory, cryptography) Any datum that may take on one of exactly two values.
• n. (information theory) A unit of measure for information entropy.
• n. A microbitcoin, or a millionth of a bitcoin (0.000001 BTC).

countersink

• n. a cylindrical recess, typically machined around a hole to admit a screw so that it sits flush with a surface.
• v. (transitive) To create such a conical recess.
• v. (transitive) To cause to sink even with or below the surface.