extinguisher

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a manually operated device for extinguishing small fires
• Syn:
fire extinguisher, asphyxiator
• Derivationally related forms:
extinguish
• Hypernyms:
device

• Từ đồng nghĩa / Synonyms:
  fire extinguisher, asphyxiator