(1):

(n.) The person expelled from his country by authority; also, one who separates himself from his home.

(2):

(n.) Forced separation from one's native country; expulsion from one's home by the civil authority; banishment; sometimes, voluntary separation from one's native country.

(3):

(a.) Small; slender; thin; fine.

(4):

(v. t.) To banish or expel from one's own country or home; to drive away.