say it: TAHY-tuhn
titan is a noun meaning "a person of exceptional importance and reputation". It carries 3 recorded senses.
a person of exceptional importance and reputation
(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)
Greek mythology
the largest of the satellites of Saturn; has a hazy nitrogen atmosphere
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for titan come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.