astound
C2Pronunciation
UK
- /əstˈaʊnd/
US
- /əˈstaʊnd/
Description
- surprise greatly
- astonish
- shock
To astound someone is to surprise them so much that they are filled with wonder or disbelief. It's more than just a little surprising—it’s the kind of reaction you get when witnessing something truly extraordinary. If a magician pulls a rabbit out of a hat, that might amuse you. But if they make an elephant disappear? That would likely astound you!
The word suggests a powerful emotional impact. You wouldn’t say your morning coffee astounded you, but you might say a breathtaking view or a stunning performance did. It implies something unexpected and remarkable enough to leave someone speechless. Think of the first time you saw fireworks—that sense of pure awe is what it means to be astounded.
To astound means to shock or greatly surprise someone, filling them with wonder, amazement, or disbelief. It’s a stronger word than simply “surprise”; it suggests something truly exceptional and unexpected has occurred. For example: “The sheer scale of the Grand Canyon astounded the tourists,” or “Her sudden announcement astounded everyone in the room.”
The origins of astound are tied to Old French words meaning “to stun or amaze,” preserving the sense of being overwhelmed by what you witness. That history helps explain why astound carries such emotional force.
You might say someone was “astounded by the beauty” of a painting, or “astounded by the audacity” of a plan. It’s often used when describing something that defies expectations or challenges your perception of reality. A scientific breakthrough, an act of incredible kindness, or a display of extraordinary talent can all be astounding.
While it’s often used to describe positive experiences, astound can also apply to negative ones—like being astounded by someone’s cruelty or the devastation caused by a natural disaster. In these cases, it emphasizes the shock and disbelief that accompany something terrible.
So, whether you’re describing a moment of breathtaking beauty or shocking horror, to astound is to leave someone utterly speechless with amazement or disbelief—a powerful reaction to something truly remarkable.
Examples
- 1
Exam results
Her final exam score astounded her teachers.
- 2
Community recovery
We were astounded by how quickly the small town recovered after the storm.
Pattern
be astounded by how + clause
feel very surprised by the way something happened
- 3
Surprising achievement
It still astounds me that he taught himself Japanese in just two years.
Pattern
it astounds me that + clause
used to introduce a surprising fact
- 4
Wedding costs
The amount of money some people spend on wedding flowers always astounds me.
- 5
Medical emergency
What astounded the doctors most was how calm she remained during the emergency.
Forms and spellings
4 forms open this card.
Main spelling
- astoundverb
Forms
- astounding-ing formverb
- astoundedpast tenseverb
- astoundsverb