- colossus, behemoth, giant, heavyweight, titan - a person of exceptional importance and reputation
--1 is a kind of important person, influential person, personage
- 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)
--2 is a kind of Greek deity
--2 has particulars:Cronus; Hyperion; Oceanus; Cocus; Crius; Iapetus; Atlas; Epimetheus; Prometheus - Titan - the largest of the satellites of Saturn; has a hazy nitrogen atmosphere
--3 is a kind of satellite
- Titan - the largest of the satellites of Saturn; has a hazy nitrogen atmosphere