Definition of weedkiller Weedkiller
weed•kil•ler
We found 2 definitions of weedkiller from 2 different sources.
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What does weedkiller mean?
WordNet
Noun |
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| weedkiller - a chemical agent that destroys plants or inhibits their growth | ||
| herbicide, weed killer | ||
| chemical, chemical substance material produced by or used in a reaction involving changes in atoms or molecules | ||
| agent orange a herbicide used in the Vietnam War to defoliate forest areas | ||
| atomic number 33, arsenic, as a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar | ||
| atrazine a synthetic compound derived from triazine that is widely used as an agricultural herbicide; "atrazine is thought to cause cancer and is banned in some European countries" | ||
| linuron a herbicide that kills weeds without harming vegetables | ||
| paraquat a poisonous yellow solid used in solution as a herbicide | ||
| silvex a herbicide that is effective in controlling woody plants but is toxic to animals | ||
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