Definition that contains primo
- titan (Greek mythology) any of the primordial giant gods who ruled the Earth until overthrown by Zeus; the Titans were offspring of Uranus (Heaven) and Gaea (Earth)
- birthright an inheritance coming by right of birth (especially by primogeniture)
- patrimony an inheritance coming by right of birth (especially by primogeniture)
- titaness (Greek mythology) any of the primordial giant goddesses who were offspring of Uranus (heaven) and Gaea (earth) in ancient mythology
- mesothelium epithelium originating in the embryonic mesoderm; lines the primordial body cavity