say it: AH-duh-tee
oddity is a noun meaning "eccentricity that is not easily explained". It carries 3 recorded senses.
eccentricity that is not easily explained
a strange attitude or habit
something unusual -- perhaps worthy of collecting
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 oddity 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.