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: the process of removing impurities (as from oil or metals or sugar etc.)

refining in BSL Watch how to sign refining in British Sign Language
refining - Scottish Sensory Centre More details
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Similiar / Same: purification, refinement

Categories: processing

Within this category: rectification

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