1
Synonyms
antiquated, archaic, dated, démodé, demoded, fossilized, kaput (also kaputt), medieval (also mediaeval), moribund, mossy, moth-eaten, neolithic, Noachian, obsolete, outdated, outmoded, outworn, passé, prehistoric (also prehistorical), rusty, Stone Age, superannuated
1589, in the meaning defined above
Keep scrolling for more
More Definitions for out-of-date
out-of-date
See the full definition for out-of-date in the English Language Learners Dictionary
More from Merriam-Webster on out-of-date
Rhyming Dictionary: Words that rhyme with out-of-date
Thesaurus: All synonyms and antonyms for out-of-date
Spanish Central: Translation of out-of-date
Nglish: Translation of out-of-date for Spanish Speakers
See Definitions and Examples
Get Word of the Day daily email!