YourDictionary

invalid legal definition

Listen See in a sentence

adj

Legally ineffective; unfounded.

Learn more about invalid

» invalid definition

» invalid synonyms

» invalid medical definition

» invalid sentence examples

link/cite print suggestion box

More from YD

Also Mentioned In

Browse entries near invalid

About YourDictionary Advertisers Contact Us Privacy Policy Terms of Use Bookmark Site Help Suggestion Box Tools

© 1996-2012 LoveToKnow, Corp. All Rights Reserved. Audio pronunciation provided by LoveToKnow, Corp.