overdoneo‧ver‧done /ˌəʊvəˈdʌn◂ $ ˌoʊvər-/ adjective Word Family: verb: do, outdo, overdo, redo, undo; noun: deed ≠ misdeed, do, doing; adjective: done, overdone, undonecooked too much OPP underdone: The beef was overdone.