(1):

(n.) The act of squandering; waste.

(2):

(v. i.) To wander at random; to scatter.

(3):

(v. t.) To scatter; to disperse.

(4):

(v. i.) To spend lavishly; to be wasteful.

(5):

(v. t.) To spend lavishly or profusely; to spend prodigally or wastefully; to use without economy or judgment; to dissipate; as, to squander an estate.