[v] make senseless or dizzy by or as if by a blow; "stun fish" [v] hit something or somebody as if with a sandbag [v] surprise greatly; knock someone's socks off [v] overcome esp. with astonishment or disbelief; "The news stunned her"
ball over, bedaze, blow out of the water, daze, floor, sandbag, shock, stupefy, take aback