tetraterpene

== English == === Etymology === From tetra- (“four”) +‎ terpene. === Noun === tetraterpene (plural tetraterpenes) (organic chemistry) Any terpene formed from eight isoprene units, and having forty carbon atoms; they include the carotene plant pigments. ==== Hypernyms ==== terpene hydrocarbon ==== Hyponyms ==== ==== Coordinate terms ==== ==== Related terms ==== tetraterpenoid terpene