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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contaminate

How to sign: make impure
"The industrial wastes polluted the lake";

Sorry, no video found for this word.

Similiar / Same: pollute, foul

Categories: dirty, soil, begrime, grime, colly, bemire

Within this category: infect

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