noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Something that cinches as in holds and fastens, such as a belt or corset.
2. 2
   Something that proves a point or concludes a story

   "Now comes the cincher..."

3. 3
   A waist cincher (type of corset).

Etymology

From cinch + -er.

Related phrases

waist cincherwaist cincher

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.