(rugby) Any of a group of players positioned between the half-backs and the full-backs; consists of the left wing, the inside centre, the outside centre and the right wing

(finance) an asset-backed security whose cash flows are backed by the principal and interest payments of a set of mortgage loans.

Third-person singular simple present indicative form of fall back upon

simple past tense and past participle of fall back upon

present participle of fall back upon

(bodybuilding) A standard pose in which both sets of biceps and back muscles are flexed, with one's back turned toward the judges.

plural of chestnut-backed antshrike

plural of black-backed antshrike

Alternative form of back at you

plural of back-handed compliment