Wiktionary
overgeneralize
vb. To discuss something in terms that are too general, and thereby ignore significant details or differences.
WordNet
overgeneralize
v. draw too general a conclusion; "It is dangerous to overgeneralize" [syn: overgeneralise]
Usage examples of "overgeneralize".
Local observations conducted during a few centuries of such a quiet period had led Earth's astronomers to overgeneralize such conditions as representing the permanent situation.