BSL Sign Language Dictionary

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

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


How to sign: the study of methods of improving genetic qualities by selective breeding (especially as applied to human mating)

Sorry, no video found for this word.

Categories: bioscience, life science

Do you know the sign for this?

Upload your sign now.

Share »   Facebook Twitter Pinterest Email