surprise

US /sɚˈpraɪz/
UK /sɚˈpraɪz/
"surprise" picture
1.

an unexpected or astonishing event, fact, or thing

:
Her sudden arrival was a complete surprise.
The party was a wonderful surprise for him.
2.

the feeling caused by something unexpected or astonishing

:
He looked at her with surprise.
To my great surprise, she agreed.
1.

cause (someone) to feel mild astonishment or shock

:
The news didn't surprise me at all.
It would not surprise me if he resigned.