(1):

(v. t.) To rise; to ascend; to tower; to soar.

(2):

(v. t.) To desire with eagerness; to seek to attain something high or great; to pant; to long; - followed by to or after, and rarely by at; as, to aspire to a crown; to aspire after immorality.

(3):

(n.) Aspiration.

(4):

(v. t.) To aspire to; to long for; to try to reach; to mount to.