Lexic.us

Definition of Paraquat

1. Noun. A poisonous yellow solid used in solution as a herbicide.

Definition of Paraquat

1. Noun. (chemistry) A poisonous yellow herbicide derived from bipyridine ¹

¹ Source: wiktionary.com

Definition of Paraquat

1. a weed killer [n -S]

Medical Definition of Paraquat

1. The common name of the herbicide and defoliant 1,1-dimethyl-4, 4-dipyridylium. It is a yellow, water-soluble solid that kills all types of plants. It is quickly broken down by microbes in the soil, but is lethal if ingested. Contact with the skin causes irritation, cracking of the nails, and poor healing of wounds. (09 Oct 1997)

Lexicographical Neighbors of Paraquat

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