• Sternum Definition & Synonyms
- (n.) A plate of cartilage, or a series of bony or cartilaginous plates or segments, in the median line of the pectoral skeleton of most vertebrates above fishes; the breastbone.
- (n.) The ventral part of any one of the somites of an arthropod.
• Sternums Definition & Synonyms
- (pl. ) of Sternum