Defn: To put a bridle upon; to put the bit in the mouth of.
BIT
Bit,
Defn: imp. & p. p. of Bite.
BIT Bit, n. Etym: [OE. bite, AS. bita, fr. bitan to bite; akin to D. beet, G. bissen bit, morsel, Icel. biti. See Bite, v., and cf. Bit part of a bridle.]
1. A part of anything, such as may be bitten off or taken into the mouth; a morsel; a bite. Hence: A small piece of anything; a little; a mite.
2. Somewhat; something, but not very great. My young companion was a bit of a poet. T. Hook.
Note: This word is used, also, like jot and whit, to express the smallest degree; as, he is not a bit wiser.
3. A tool for boring, of various forms and sizes, usually turned by means of a brace or bitstock. See Bitstock.
4. The part of a key which enters the lock and acts upon the bolt and tumblers. Knight.
5. The cutting iron of a plane. Knight.