BSL Sign Language Dictionary
Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: of a substance, especially a strong acid; capable of destroying or eating away by chemical action
Similiar / Same: corrosive, erosive, vitriolic
How to sign: any chemical substance that burns or destroys living tissue
Categories: chemical compound, compound
Within this category: lye, silver nitrate
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