D defs.my
Entry 1 sense Webster, 1913

Stearoptene

/(-rŏp"tēn)/ · Ste·a·rop·tene · IPA
01 n. The more solid ingredient of certain volatile oils; -- contrasted with elaeoptene.
  1. 1.
    The more solid ingredient of certain volatile oils; -- contrasted with elaeoptene.(Chem.)