Stearoptene

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The more solid ingredient of certain volatile oils, such as rose oil. countable, obsolete, uncountable

Etymology

From stearic + -optene as in elaeoptene.

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