Simple Definition of stun
: to surprise or upset (someone) very much
: to cause (someone) to suddenly become very confused, very dizzy, or unconscious
Full Definition of stun
1 : to make senseless, groggy, or dizzy by or as if by a blow : daze
2 : to shock with noise
3 : to overcome especially with paralyzing astonishment or disbelief
Examples of stun
The angry criticism stunned them.
His old friends were stunned at his success.
She sat in stunned disbelief.
There was a stunned expression on her face.
weapons that can stun people temporarily
Origin of stun
Middle English stonen, stunen, from Anglo-French estoner — more at astonish
First Known Use: 14th century
First Known Use of stun
Medical Definition of stun
: to make senseless, groggy, or dizzy by or as if by a blow
Seen and Heard
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