say it: fur-GAH-tuhn
forgotten is an adjective meaning "not noticed inadvertently". It carries one recorded sense.
not noticed inadvertently
“her aching muscles forgotten she danced all night”
“he was scolded for his forgotten chores”
Definitions, synonyms and semantic relations for forgotten 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.