broach
UK: brəʊtʃ | US: broʊtʃ
vt. 1. To raise a sensitive or difficult subject for discussion.
vt. 2. To pierce or open a container (e.g., a cask).
n. 1. A tapered tool for piercing or enlarging holes.
n. 2. A decorative pin or clasp.
The word "broach" traces back to Old French broche, meaning "spit" or "pointed tool," derived from Latin brocca (a spike or nail). Over time, it evolved to encompass both the physical act of piercing (e.g., tapping a cask) and the figurative sense of "opening" a topic for discussion. The dual meanings reflect the tool's function (piercing) and its metaphorical extension to initiating conversations.
She hesitated to broach the subject of salary during the interview.
The sailor used a broach to tap the barrel of rum.
The jeweler crafted a silver broach for the queen.
He carefully broached the hole in the metal sheet.
The professor broached a controversial theory in his lecture.