アウトオブデート

na-adjective, noun

out-of-date; outdated

A loanword used as a na-adjective or noun to describe something that is no longer current, fashionable, or valid. Often applied to technology, information, or style.

• このソフトウェアはもうアウトオブデートだ。

  This software is already out of date.

• アウトオブデートな情じょう報ほうを使つかわないでください。

  Please don't use outdated information.