out-of-date

A form of out of date — Too old to be used; not current; invalid; having expired.

Meanings

adjectiveout-of-date (comparative more out-of-date, superlative most out-of-date)

comparative more out-of-date · superlative most out-of-date

  1. alternativeAlternative form of out of date.

    This new yard will replace a group of out-of-date yards, and there will be an estimated net saving of £150,000 a year.

    1954 August, “Marshalling Yard Reorganisation, Eastern Region”, in Railway Magazine, page 570
    1 more example

    The Rabbit could not claim to be a model of anything, for he didn’t know that real rabbits existed; he thought they were all stuffed with sawdust like himself, and he understood that sawdust was quite out-of-date and should never be mentioned in modern circles.

    1921 June, Margery Williams, “The Velveteen Rabbit: Or How Toys Become Real”, in Harper’s Bazar, volume LVI, number 6 (2504 overall), New York, N.Y.: International Magazine Company, →ISSN, →OCLC

Synonyms & antonyms

adjectiveold; no longer valid or fashionable

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

out-of-date. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/out-of-date

MLA

“out-of-date.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/out-of-date. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “out-of-date,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/out-of-date.

Source: out-of-date on Wiktionary, CC BY-SA 4.0.