say it: FIT-uhd
fitted is an adjective meaning "being the right size and shape to fit as desired". It carries one recorded sense.
being the right size and shape to fit as desired
“a fitted overcoat”
“he quickly assembled the fitted pieces”
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 fitted 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.