English noun: weed killer | |||
1. | weed killer (substance) a chemical agent that destroys plants or inhibits their growth | ||
Synonyms | herbicide, weedkiller | ||
Broader (hypernym) | chemical, chemical substance | ||
Narrower (hyponym) | Agent Orange, atrazine, linuron, paraquat, silvex, simazine | ||
Substance holonym | arsenic, As, atomic number 33 | ||