(1):

(n.) Refuse; rubbish.

(2):

(v. t.) To pick out such parts of as may serve a purpose; to mutilate; to pervert; as, to garble a quotation; to garble an account.

(3):

(v. t.) To sift or bolt, to separate the fine or valuable parts of from the coarse and useless parts, or from dros or dirt; as, to garble spices.

(4):

(n.) Impurities separated from spices, drugs, etc.; - also called garblings.