BSL Sign Language Dictionary

Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.

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How to sign: preventing especially liquids to pass or diffuse through
"impermeable stone"; "an impermeable layer of scum"; "a coat impermeable to rain";

Impermeable in BSL Watch how to sign Impermeable in British Sign Language
Impermeable - Scottish Sensory Centre More details
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See also: impervious, imperviable, tight

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