As nouns the difference between acaricide and chlordimeform
is that acaricide is any substance which kills acarids (mites and ticks) while chlordimeform is an acaricide active mainly against the motile forms of mites and ticks and against eggs and early instars of some lepidoptera insects; it is no longer widely used.
acaricide
English
Noun
(
en noun)
Any substance which kills acarids (mites and ticks).
chlordimeform
English
Noun
(
-)
(
wikipedia chlordimeform)
An acaricide active mainly against the motile forms of mites and ticks and against eggs and early instars of some Lepidoptera insects; it is no longer widely used.