pinosylvin

noun

pi·​no·​syl·​vin
ˌpīnōˈsilvə̇n
plural -s
: a toxic phenolic compound C6H5CH=CHC6H3(OH)2 related to stilbene that is found in the heartwood of Scotch pine and that gives protection to the wood against fungi, insects, and chemicals (as calcium bisulfite); 5-styryl-resorcinol

Word History

Etymology

International Scientific Vocabulary pino- (from New Latin Pinus —genus name of the Scotch pine Pinus sylvestris —, from Latin pinus pine) + sylv- (from New Latin sylvestris —specific epithet of the Scotch pine Pinus sylvestris —, from Latin silvestris of a forest, from silva forest) + -in

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Dictionary Entries Near pinosylvin

Cite this Entry

“Pinosylvin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pinosylvin. Accessed 29 Feb. 2024.

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