WordReference Random House Learner's Dictionary of American English © 2026
o•ver•sim•pli•fy /ˌoʊvɚˈsɪmpləˌfaɪ/USA pronunciation v., -fied, -fy•ing.
WordReference Random House Unabridged Dictionary of American English © 2026- to make (something) seem simpler than it really is and therefore distort or represent it incorrectly: [~ + object]He oversimplified the statistics.[no object]You are oversimplifying.
o•ver•sim•pli•fy
(ō′vər sim′plə fī′),USA pronunciation v.t., v.i., -fied, -fy•ing.
o′ver•sim′pli•fi•ca′tion, n.
- Historyto simplify to the point of error, distortion, or misrepresentation.
- over- + simplify 1920–25
'oversimplify' also found in these entries (note: many are not synonyms or translations):