propane
/ˈpɹoʊpeɪn/ noun
Forms propanes
- noun (organic chemistry) An aliphatic hydrocarbon, C₃H₈, a constituent of natural gas.
- noun (US, synecdochic) LPG.
Synonyms
Etymology
From clipping of propionic acid + -ane, from French propionique, from Ancient Greek πρό (pró) + πίων (píōn, “fat”). Analyzable as prop- + -ane, borrowing or calque of German Propan.
Webster’s 1913
- noun A heavy gaseous hydrocarbon, C3H8, of the paraffin series, occurring naturally dissolved in crude petroleum, and also made artificially; --called also propyl hydride.
Etymology [Propyl + methane.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “propane”, CC BY-SA 4.0. Details