n a person of exceptional importance and reputation
n (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)
n the largest of the satellites of Saturn; has a hazy nitrogen atmosphere
n. [希神]泰坦巨神；（美）大力神Ⅱ型洲际导弹（Titan的复数）