bit
/bɪt/noun
Definitions
A piece of metal placed in a horse's mouth and connected to the reins to direct the animal.
Example: A horse hates having a bit put in its mouth.
A rotary cutting tool fitted to a drill, used to bore holes.
A coin of a specified value.
Example: a threepenny bit
A ten-cent piece, dime.
verb
Definitions
To put a bridle upon; to put the bit in the mouth of (a horse).