flask

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. bottle that has a narrow neck (Freq. 4)
• Hypernyms:
bottle
• Hyponyms:
ampulla, canteen, Erlenmeyer flask, hipflask, pocket flask,
round-bottom flask, vacuum flask, vacuum bottle
2. the quantity a flask will hold
• Syn:
flaskful
• Hypernyms:
containerful