noun
US/ˌoʊ.vər.sɪm.plə.fɪˈkeɪ.ʃən/
UK/ˌəʊ.və.sɪm.plɪ.fɪˈkeɪ.ʃən/
An explanation that makes something seem simpler than it really is, so it becomes wrong.
In context
Saying money buys happiness is an oversimplification of a complex question.
Short entry. Full notes coming.