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: establish the authenticity of something

Authenticate in ASL Watch how to sign Authenticate in American Sign Language
Authenticate - ASL Study
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authenticate in ASL Watch how to sign authenticate in American Sign Language
authenticate - SMARTSign Dictionary
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Categories: attest, certify, demonstrate, evidence, manifest

Within this category: prove

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