A fish, Opsariichthys uncirostris.

plural of three-bagger

(baseball slang) A triple.

(informal) A nickname for Pittsburgh. / (Pittsburgh, Pennsylvania, USA, North America); A city in Pennsylvania, United States. / (informal) A nickname for Trois Rivieres.

(Christianity) triunity

(of a person) Having three genetic parents; that is, having been produced by a process in which the nucleus of one egg is inserted into the cytoplasm of another egg, which contains mitochondrial DNA, and then the hybrid egg is fertilized by a sperm.

(of an animal) having three horns

Something with three legs. / An intersection where three roads meet.

having three legs / (informal, vulgar) Having a large penis.

The basic education received in primary schools. Literally; reading, writing and arithmetic.