nitre

Từ điển Oxford Learners Wordfinder Dictionary

noun

(KNO3) used especially as a fertilizer and explosive
• Syn:
potassium nitrate, saltpeter, saltpetre, niter
• Derivationally related forms:
nitric, nitrous
• Hypernyms:
nitrate
• Substance Holonyms:
fertilizer, fertiliser, plant food

• Từ đồng nghĩa / Synonyms:
  potassium nitrate, saltpeter, saltpetre, niter