(1):

(v. i.) To have a particular direction; to run; to stretch; to tend; as, the shore of the sea trends to the southwest.

(2):

(v. t.) To cause to turn; to bend.

(3):

(n.) Inclination in a particular direction; tendency; general direction; as, the trend of a coast.

(4):

(v. t.) To cleanse, as wool.

(5):

(n.) Clean wool.