weed killer

Từ điển Oxford Learners Wordfinder Dictionary

noun

a chemical agent that destroys plants or inhibits their growth
• Syn:
herbicide, weedkiller
• Hypernyms:
chemical, chemical substance
• Hyponyms:
Agent Orange, atrazine, linuron, paraquat, silvex, simazine
• Substance Meronyms:
arsenic, As, atomic number 33