terpene

noun

ter·​pene ˈtər-ˌpēn 

: any of various isomeric hydrocarbons C₁₀H₁₆ found present in essential oils (as from conifers) and used especially as solvents and in organic synthesis

broadly : any of numerous hydrocarbons (C₅H₈)_n found especially in essential oils, resins, and balsams

terpeneless

ˈtər-ˌpēn-ləs 

adjective

terpenoid

ˈtər-pə-ˌnȯid 

ˌtər-ˈpē-

adjective or noun

Examples of terpene in a Sentence

Recent Examples on the Web

Carolindica – Lavender Preroll Cannabis and lavender both contain the terpene linalool, known for its relaxing and sedative effects. —Emily Earlenbaugh, Forbes.com, 13 Aug. 2025

How terpenes shape flavor Much of the aroma and flavor of cannabis comes from its terpenes, the chemical compounds in plants that produce distinct smells and tastes. —Irene Adeline Milanez, Sacbee.com, 28 July 2025

Sourcing high-quality, consistent terpenes can also be a challenge. —Peter Su, Rolling Stone, 15 July 2025

Resource: Leafly published a detailed piece on the synergistic effects of terpenes and cannabinoids, confirming this natural enhancement combo. 2. —Matt Rozo, Mercury News, 4 June 2025

Word History

Etymology

International Scientific Vocabulary terp- (from German Terpentin turpentine, from Medieval Latin terbentina) + -ene — more at turpentine

First Known Use

circa 1873, in the meaning defined above

Medical Definition

terpene

noun

ter·​pene ˈtər-ˌpēn 

: any of various isomeric hydrocarbons C₁₀H₁₆ found present in essential oils (as from conifers) and used especially as solvents and in organic synthesis

broadly : any of numerous hydrocarbons (C₅H₈)_n found especially in essential oils, resins, and balsams

terpeneless

-ləs 

adjective

terpenic

ˌtər-ˈpē-nik  -ˈpen-ik 

adjective