adjective
(chiefly botany) Having three or more lobes or veins arising from a common point.
(botany, of leaves) Having more than three leaflets arising from a common point, often in the form of a fan.
(rare) Having webbed appendage; palmated.
(rare) Hand-like; shaped like a hand with extended fingers
noun
(chemistry) Any salt or ester of ricinoleic acid (formerly called palmic acid); a ricinoleate.