잡초와 같이 원치 않는 식물을 죽이거나 성장을 억제하는 데 사용되는 화학 물질.
A chemical substance used to kill or inhibit the growth of unwanted plants, such as weeds.
예문:
"The farmer applied a selective herbicide to the corn field to eliminate weeds without harming the crop."
"Excessive use of herbicide can lead to soil contamination and affect local biodiversity."
"Homeowners often use herbicide to maintain a pristine lawn free of dandelions."