palmate

Short definition from Wiktionary

Adjective

1. 1
   Having three or more lobes or veins arising from a common point.
2. 2
   Having more than three leaflets arising from a common point, often in the form of a fan.
3. 3
   Having webbed appendage; palmated.
4. 4
   Hand-like; shaped like a hand with extended fingers

Noun

1. 1
   Any salt or ester of ricinoleic acid (formerly called palmic acid); a ricinoleate.