Cinnamone

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A yellow crystalline substance, (C₆H₅.C₂H₂)₂CO, the ketone of cinnamic acid. obsolete, uncountable

Etymology

From cinnamic + -one.

Related phrases

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