resiniform
/ˈrɛzɪnɪfɔːm/ /ˈrɛz(ə)nɪfɔːm/Now rare
adjective
Having the character of resin.
Origin
Early 19th century; earliest use found in James Parkinson (1755–1824), surgeon and palaeontologist. From resin + -iform, after French résiniforme (D. de Dolomieu 1794, in Jrnl. de physique 44 249).