swage

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

a tool used to thicken or spread metal (the end of a bar or a rivet etc.) by forging or hammering or swaging
• Syn:
upset
• Derivationally related forms:
upset (for: upset)
• Hypernyms:
tool

II - verb

form metals with a swage
• Syn:
upset
• Derivationally related forms:
upset (for: upset)
• Hypernyms:
shape, form, work, mold, mould, forge
• Verb Frames:
- Somebody ----s something