say it: pay-lee-uhn-TAH-luh-jee
paleontology is a noun meaning "the earth science that studies fossil organisms and related remains". It carries one recorded sense.
the earth science that studies fossil organisms and related remains
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 paleontology 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.