- 1stun somebody/something to make a person or an animal unconscious for a short time, especially by hitting them on the head synonym knock somebodyout The fall stunned me for a moment. The animals are stunned before slaughter.
- 2stun somebody to surprise or shock someone so much that they cannot think clearly or speak synonym astound Her words stunned me—I had no idea she felt that way. Thesaurussurprise
- startle
- amaze
- stun
- astonish
- take somebody aback
- astound
- surprise to give someone the feeling that you get when something happens that you do not expect or do not understand, or something that you do expect does not happen; to make someone feel surprised:The outcome didn't surprise me at all.
- startle to surprise someone suddenly in a way that slightly shocks or frightens them:Sorry, I didn't mean to startle you. The explosion startled the horse.
- amaze to surprise someone very much:The size of the Grand Canyon amazed us all.
- stun (somewhat informal) to surprise or shock someone so much that they cannot think clearly or speak:He stunned us with his announcement.
- astonish to surprise someone very much:The news astonished everyone.
- take somebody aback [usually passive] (especially of something negative) to surprise or shock someone:We were taken aback by her hostile reaction.
- astound to surprise or shock someone very much:His arrogance astounded her.
- It surprises somebody/startles somebody/amazes somebody/stuns somebody/astonishes somebody/takes somebody aback/astounds somebody
- to be surprised/startled/amazed/stunned/astonished/astounded that…
- to surprise/amaze somebody what/how…
- It surprises/startles/amazes/stuns/astonishes/astounds somebody >to know/find/learn/see/hear that…>
- to be surprised/startled/stunned into (doing) something
- 3stun somebody to impress someone very much synonym amaze They were stunned by the view from the summit.
stun
verbNAmE//stʌn//
Verb Forms present simple I / you / we / they stun he / she / it stuns
past simple stunned
-ing form stunning
adjective She was too stunned to speak. There was a stunned silence when I told them the news.See stun in the Oxford Advanced Learner's Dictionary
Check pronunciation: stun