BSL Sign Language Dictionary
Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: contribute to the progress or growth of
"I am promoting the use of computers in the classroom";
Similiar / Same: encourage, further, boost, advance
Categories: back up, support
Within this category: carry, connive at, contribute, feed, foster, help, spur
Sign not right? Or know a different sign?
Upload your sign now.