herbicide; weed killer
A chemical agent used to kill unwanted plants; common in agricultural and gardening contexts.
I used herbicide to remove the weeds in the garden.
This herbicide is made with environmentally friendly ingredients.
herbicide resistance; herbicide resistant
Compound of 除 (じょ, 'remove'), 草 (そう, 'grass/weed'), and 剤 (ざい, 'agent/chemical').