wow
/waʊ̯/
noun
Meaning
Anything exceptionally surprising, unbelievable, outstanding, etc.
"He did? That's a wow!"
verb
Meaning
To amaze or awe.
"He really wowed the audience."
interjection
Meaning
An indication of excitement, surprise, astonishment, or pleasure.
An expression of amazement, awe, or admiration.
"Wow! How do they do that?"
Used sarcastically to express disapproval of something.
"Wow... I can't believe you would do such a thing."