noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The diradical, CH₂=C(-O⁻)-C⁺₂. uncountable
2. 2
   The organic chemical group CH₂=C(-O⁻)-C⁺₂-. especially, in-compounds, uncountable

Etymology

From oxy- + allyl.

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