ASL Sign Language Dictionary

Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.

Android app on Google Play
NEW View all these signs in the Sign ASL Android App. Download for free.

invalidate

How to sign: declare invalid
"The contract was annulled"; "void a plea";

Sorry, no video found for this word.

Similiar / Same: annul, void, nullify, quash, avoid

Categories: cancel, strike down

Within this category: break, stet

Do you know the sign for this?

Upload your sign now.

Upload