2,4-D

noun

see dichlorophenoxyacetic acid

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/tooh"fawr"dee", fohr"-/.

See dichlorophenoxyacetic acid.

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2,4-D «TOO FR DEE, -FOHR-», noun.

a poisonous, crystalline substance used to kill weeds. Formula: C₈H₆Cl₂O₃

╂[< 2,4-d(ichlorophenoxyacetic acid)]