Definition of longifolene
: a liquid tricyclic sesquiterpene C15H24 occurring in various turpentines (as from Pinus longifolia, P. ponderosa, or P. torreyana)
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Origin and Etymology of longifolene
International Scientific Vocabulary longifol- (from New Latin longifolia —specific epithet of Pinus longifolia —from longi- + -folia, from Latin folium leaf) + -ene
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