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: a plant hormone that promotes root formation and bud growth

auxin in ASL Watch how to sign auxin in American Sign Language
auxin - SMARTSign Dictionary
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Categories: growth regulator, phytohormone, plant hormone

Within this category: indoleacetic acid, indolebutyric acid

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