1.b> () .i> to hush up; to hush a class ; to hush an infant ; she hushed him (up) ; don't hush me up! ! to hush the enemy fire .i> ;
2.b> (; ), ; to hush a baby to sleep ..i> ; to hush smb.'s fear ; the restless child has finally hushed ; the wind has hushed ;
3.b> (), , (.i> to hush up); to hush up a scandal .