BROACHING
Verb
broaching
present participle of broach
Source: Wiktionary
BROACH
Broach, n. Etym: [OE. broche, F. broche, fr. LL. brocca; prob. of
Celtic origin; cf. W. proc thrust, stab, Gael. brog awl. Cf. Brooch.]
1. A spit. [Obs.]
He turned a broach that had worn a crown. Bacon.
2. An awl; a bodkin; also, a wooden rod or pin, sharpened at each
end, used by thatchers. [Prov. Eng.] Forby.
3. (Mech.)
(a) A tool of steel, generally tapering, and of a polygonal form,
with from four to eight cutting edges, for smoothing or enlarging
holes in metal; sometimes made smooth or without edges, as for
burnishing pivot holes in watches; a reamer. The broach for gun
barrels is commonly square and without taper.
(b) A straight tool with file teeth, made of steel, to be pressed
through irregular holes in metal that cannot be dressed by revolving
tools; a drift.
4. (Masonry)
Definition: A broad chisel for stonecutting.
5. (Arch.)
Definition: A spire rising from a tower. [Local, Eng.]
6. A clasp for fastening a garment. See Brooch.
7. A spitlike start, on the head of a young stag.
8. The stick from which candle wicks are suspended for dipping.
Knight.
9. The pin in a lock which enters the barrel of the key.
Broach, v. t. [imp. & p. p. Broached; p. pr. & vb. n. Broaching.]
Etym: [F. brocher, fr. broche. See Broach, n.]
1. To spit; to pierce as with a spit.
I'll broach the tadpole on my rapier's point. Shak.
2. To tap; to pierce, as a cask, in order to draw the liquor. Hence:
To let out; to shed, as blood.
Whereat with blade, with bloody blameful blade, He bravely broached
his boiling bloody breast. Shak.
3. To open for the first time, as stores.
You shall want neither weapons, victuals, nor aid; I will open the
old armories, I will broach my store, and will bring forth my stores.
Knolles.
4. To make public; to utter; to publish first; to put forth; to
introduce as a topic of conversation.
Those very opinions themselves had broached. Swift.
5. To cause to begin or break out. [Obs.] Shak.
6. (Masonry)
Definition: To shape roughly, as a block of stone, by chiseling with a
coarse tool. [Scot. & North of Eng.]
7. To enlarge or dress (a hole), by using a broach. To broach to
(Naut.), to incline suddenly to windward, so as to lay the sails
aback, and expose the vessel to the danger of oversetting.
Source: Webster’s Unabridged Dictionary 1913 Edition