out-of-date

adjective \ ˌau̇t-ə(v)-ˈdāt \

First Known Use of out-of-date

1589

in the meaning defined above

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OUT-OF-DATE Defined for English Language Learners

out-of-date

Definition of out-of-date for English Language Learners

  • : no longer useful or acceptable : not modern or current


OUT-OF-DATE Defined for Kids

out-of-date

adjective \ ˌau̇t-əv-ˈdāt \

Definition of out-of-date for Students

: not modern or current That history book is out-of-date.


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