Definition

1. Verb:

   • To introduce or bring up a topic for discussion, often for the first time or in a sensitive manner.
   • To pierce or open something, such as a cask or container, to draw out its contents.

2. Noun:

   • A decorative pin or clasp worn by women, typically to fasten clothing.
   • A tool used for boring or reaming holes.

Examples of Usage

• Verb (to introduce a topic):
  • She decided to broach the subject of a raise with her manager.
  • It's difficult to broach the topic of finances with family.
• Verb (to open a container):
  • The sailors broached the barrel of rum to celebrate.
  • He carefully broached the ancient wine cask.
• Noun (decorative pin):
  • She wore an antique silver broach on her lapel.
• Noun (tool):
  • The machinist selected a broach to finish the internal keyway.

Advanced Usage

• "To broach the question": To formally or carefully raise a specific question for consideration.
  • The committee will broach the question of funding at the next meeting.
• "To broach a vessel" (Nautical): To cause a ship to turn sideways to the waves, often dangerously.
  • The storm caused the yacht to broach, putting it in peril.

Variants and Related Words

• Broacher (noun): A person who introduces a topic or a tool used for broaching.
• Broaching (noun/gerund): The act of introducing a topic or the machining process using a broach tool.

Synonyms

• Verb (discussion): Introduce, raise, mention, propose, air, open up.
• Verb (open): Pierce, tap, open, uncork, breach.
• Noun (pin): Clasp, pin, fibula.
• Noun (tool): Reamer, bit.

Related Phrasal Verbs

(Note: "Broach" is not commonly used in phrasal verb constructions. Its meanings are typically expressed directly.)

Related Idioms

• "To broach a subject/topic": This is the standard idiomatic usage of the verb.
  • After much hesitation, he finally broached the subject of moving abroad.

Noun

1. a decorative pin worn by women

Verb

1. bring up a topic for discussion