battleaxe

n (a) (formerly) heavy axe with a long handle, used as a weapon 战斧（旧时用作武器的长柄重斧）. (b) (infml derog 口, 贬) unpleasantly domineering (usu older) woman （通常指较年长的）悍妇, 母老虎.

bathroom, bathysphere, batik, batiste, batman, baton, bats, batsman, battalion, batten, batter, battered, batteries, battering ram, battering-ram, battery, battery farm, battle, battle-cruiser, battle-cry, battledress, battlefield, battlefield, battleground, battlements, battleship, batty, bauble, baulk, bauxite, bawdily, bawdiness, bawdy, bawl, bay, bay window, bay-leaf, bayonet, bayou, bazaar, bazooka,