out-of-date
ou·tof·date
adjective
1.
old; no longer in use or valid or fashionable
- “obsolete words”
- “an obsolete locomotive”
- “outdated equipment”
- “superannuated laws”
- “out-of-date ideas”
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.