S: (n) mallet, hammer (a light drumstick with a rounded head that is used to strike such percussion instruments as chimes, kettledrums, marimbas, glockenspiels, etc.)
S: (n) hammer (a heavy metal sphere attached to a flexible wire; used in the hammer throw)
S: (n) hammer (a striker that is covered in felt and that causes the piano strings to vibrate)
S: (n) hammer, pound, hammering, pounding (the act of pounding (delivering repeated heavy blows)) "the sudden hammer of fists caught him off guard"; "the pounding of feet on the hallway"
Verb
S: (v) hammer (beat with or as if with a hammer) "hammer the metal flat"
S: (v) forge, hammer (create by hammering) "hammer the silver into a bowl"; "forge a pair of tongues"