verb

buttonhole

to accost, to detain in conversation

He buttonholed me outside the office.

He buttonholed me outside the office.

((sb.)) to detain (sb.) in conversation The reporter tried to buttonhole the mayor.

Synonyms: corner, detain, waylay

From the literal action of grabbing someone by the buttonhole of their coat to prevent them from leaving a conversation.

Imagine physically holding someone by their coat's buttonhole to make them listen to you.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.