rib in Portuguese

(anatomy) Any of a series of long curved bones occurring in 12 pairs in humans and other animals and extending from the spine to or toward the sternum.

(architectural element) A long, narrow, usually arched member projecting from the surface of a structure, especially such a member separating the webs of a vault

(architectural element) A long, narrow, usually arched member projecting from the surface of a structure, especially such a member separating the webs of a vault