ap|i|ol

ap|i|ol «AP ee ol, -ohl; AY pee-», noun.

the active element of parsley seed, obtainable as white crystals and in an oleoresin (liquid or green apiol), sometimes used to reduce fever or as an emmenagogue. Formula: C₁₂H₁₄O₄

╂[< Latin apium parsley + English -ol¹]