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.


How to sign: sign jointly
"Husband and wife co-signed the lease";

Sorry, no video found for this word.

Similiar / Same: cosign

Categories: formalise, formalize, validate

Do you know the sign for this?

Upload your sign now.