herbicide

As a letter s

is the letter s with a.

As a noun herbicide is

a substance used to kill plants.

As nouns the difference between herbicide and null

is that herbicide is a substance used to kill plants while null is zero, nil; the cardinal number before einn.

As nouns the difference between insecticide and herbicide

is that insecticide is a substance used to kill insects while herbicide is a substance used to kill plants.

As a noun herbicide is

a substance used to kill plants.

As nouns the difference between verbicide and herbicide

is that verbicide is the destruction or elimination of a word while herbicide is a substance used to kill plants.

As nouns the difference between taxonomy and herbicide

is that taxonomy is the science or the technique used to make a classification while herbicide is a substance used to kill plants.

As nouns the difference between herbicide and hedonal

is that herbicide is a substance used to kill plants while hedonal is pentan-2-yl carbamate, used as a mild hypnotic.

As nouns the difference between herbicide and fluometuron

is that herbicide is a substance used to kill plants while fluometuron is a particular phenylurea herbicide.

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.

As nouns the difference between herbicide and nonherbicide

is that herbicide is a substance used to kill plants while nonherbicide is any substance that is not a herbicide.