Nouns

(n)spot, bita small piece or quantity of something“a spot of tea”, “a bit of paper”, “a bit of lint”, “I gave him a bit of my mind”
(n)bit, chip, flake, fleck, scrapa small fragment of something broken off from the whole“a bit of rock caught him in the eye”
(n)moment, mo, minute, second, bitan indefinitely short time“wait just a moment”, “in a mo”, “it only takes a minute”, “in just a bit”
(n)piece, bitan instance of some kind“it was a nice piece of work”, “he had a bit of good luck”
(n)bitpiece of metal held in horse's mouth by reins and used to control the horse while riding“the horse was not accustomed to a bit”
(n)bita unit of measurement of information (from binary + digit); the amount of information in a system having two equiprobable states“there are 8 bits in a byte”
(n)morsel, bit, bitea small amount of solid food; a mouthful“all they had left was a bit of bread”
(n)snatch, bita small fragment“overheard snatches of their conversation”
(n)act, routine, number, turn, bita short performance that is part of a longer program“he did his act three times every evening”, “she had a catchy little routine”, “it was one of the best numbers he ever did”
(n)bitthe part of a key that enters a lock and lifts the tumblers
(n)bitthe cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press“he looked around for the right size bit”