sap
noun
1. a watery solution of sugars, salts, and minerals that circulates through the vascular system of a plant
Definition categories: substance, solution
2. a person who lacks good judgment
Similar word(s): fool, muggins, saphead, tomfool
Definition categories: person, simple, simpleton
3. a piece of metal covered by leather with a flexible handle; used for hitting people
Similar word(s): blackjack, cosh
Definition categories: man–made, bludgeon