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.

Paris green

How to sign: a toxic double salt of copper arsenate and copper acetate

Sorry, no video found for this word.

Categories: double salt, insecticide, insect powder, pigment

Do you know the sign for this?

Upload your sign now.

Share »   Facebook Twitter Pinterest Email