bat·tle-ax /ˈbætḷˌæks/
  戰斧
  Bat·tle-ax  Bat·tle-axe n. Mil. A kind of broadax formerly used as an offensive weapon.
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  battle-ax
       n 1: a broadax used as a weapon [syn: battle-axe]
       2: a sharp-tongued domineering wife [syn: battle-axe]