A small, chiefly freshwater American toothcarp that has internal fertilization and gives birth to live young. Many livebearers, including the guppy, swordtail, mollies, platies, and gambusias, are popular in aquaria.
- Family Poeciliinae: many genera and species
More example sentences
- Examples include the oscar, Jack Dempsey, jewelfish, convict cichlid, Midas cichlid, and spotted tilapia; and livebearers, such as swordtails, platies and mollies, and armored catfishes.
More definitions of livebearerDefinition of livebearer in:
- The US English dictionary