Etymology
Advertisement

unfounded (adj.)

1640s, "having no foundation or basis," from un- (1) "not" + past participle of found (v.1).

updated on November 13, 2013

Advertisement
Advertisement
Definitions of unfounded from WordNet

unfounded (adj.)
without a basis in reason or fact;
unfounded suspicions
From wordnet.princeton.edu, not affiliated with etymonline.