WordReference Random House Unabridged Dictionary of American English © 2025
di•chlo′ro•phe•nox′y•a•ce′tic ac′id
(dī klôr′ō fi nok′sē ə sē′tik, -ə set′ik, dī klōr′-, dī klôr′ō fi nok′- dī klōr′-),USA pronunciation [Chem.]
- Chemistrya white to yellow, crystalline powder, C8H6O3Cl2, slightly soluble in water: used for killing weeds. Also called 2, 4-D.
- di-1 + chloro-2 + phen- + oxy-2 + acetic acid
'dichlorophenoxyacetic acid' also found in these entries (note: many are not synonyms or translations):