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: an active and efficient cause; capable of producing a certain effect
"their research uncovered new disease agents";

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Categories: causal agent, cause, causal agency

Within this category: vasoconstrictor, biological agent, eliminator, impairer, infectious agent, lethal agent, motor, mutagen, quickener, relaxer, repressor, retardant, satisfier, shortener, stressor, teratogen, vector, weakener

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