Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: to make better
"The editor improved the manuscript with his changes";
Within this category: advance, beautify, build, build up, condition, educate, emend, enhance, enrich, fructify, help, help, iron out, perfect, polish, purify, raise, reform, reform, regenerate, relieve, repair, turn around, upgrade, upgrade