mortar

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

1. a muzzle-loading high-angle gun with a short barrel that fires shells at high elevations for a short range (Freq. 3)
• Syn:
howitzer, trench mortar
• Hypernyms:
high-angle gun
2. used as a bond in masonry or for covering a wall (Freq. 2)
• Hypernyms:
building material
• Substance Meronyms:
cement
3. a bowl-shaped vessel in which substances can be ground and mixed with a pestle
• Hypernyms:
vessel

II - verb

plaster with mortar (Freq. 3)
- mortar the wall
• Topics:
masonry
• Hypernyms:
plaster, daub
• Verb Frames:
- Somebody ----s something

• Từ đồng nghĩa / Synonyms:
  howitzer, trench mortar