A triazine herbicide that inhibits photosynthesis(noun)
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Use "atrazine" in a sentence
"While atrazine is coming to the forefront why is a more ubiquitous poison being hidden by EPA and DEQ?"
"Hayes labels atrazine an "endocrine disruptor"--a novel, widely-circulated notion that exposure to certain chemicals can radically alter sexual development."
"Becoming emasculated and impotent isn't a pretty fate for a male frog, but thanks to a pesticide called atrazine, it could be a common one."