ASL Sign Language Dictionary

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

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How to sign: the act of validating; finding or testing the truth of something

Proof in ASL Watch how to sign Proof in American Sign Language
Proof - ASL Study
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proof in ASL Watch how to sign proof in American Sign Language
proof - SignSchool More details
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Similiar / Same: substantiation, proof

Categories: determination, finding

Within this category: authentication, documentation, monetization, probate

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