As nouns the difference between herbicide and phenoxyacid
is that herbicide is a substance used to kill plants while phenoxyacid is any phenoxy derivative of a fatty acid, especially those used as herbicides.
herbicide
English
Noun
A substance used to kill plants.
Related terms
* herb
* herbicidal
phenoxyacid
English
Noun
(
en noun)
(organic chemistry) Any phenoxy derivative of a fatty acid, especially those used as herbicides