Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: a green crystal (violet in water) used as a dye or stain or bactericide or fungicide or anthelmintic or burn treatment
Similiar / Same: crystal violet
Categories: anthelminthic, anthelmintic, antibacterial, antibacterial drug, antifungal, antifungal agent, antimycotic, antimycotic agent, bactericide, fungicide, helminthic, stain, vermifuge