Found 1 items, similar to tergum.
English → English (gcide) Definition: Tergum Tergum \Ter"gum\, n.; pl. Terga. [L., the back.] (Zo["o]l.) (a) The back of an animal. (b) The dorsal piece of a somite of an articulate animal. (c) One of the dorsal plates of the operculum of a cirriped. [1913 Webster]