mallet
/ˈmælɪt/noun
1- a hammer with a large wooden head, used especially for hitting a chisel（尤指用于锤凿子的）大头锤。
1.1
- a long-handled wooden stick with a head like a hammer, used for hitting a croquet or polo ball（槌球运动）木槌; （马球运动）球棍。
1.2
- a wooden stick with a padded head, used for hitting percussion instruments（包头）打击乐器木槌。
词源
late Middle English: from Old French maillet, from mail 'hammer'， from Latin malleus.