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fascinated by is the most popular phrase on the web.

fascinated with 1793,000 results on the web	fascinated by 11,700,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Tom was fascinated with grandma pat for a few reasons. You expect us all to be fascinated with your life, but you never take the smallest interest in other people. I was fascinated with Zigaboo, the drummer. I'm fascinated with ancient culture, And you love adventures. I've always been fascinated with knowing the self. I used to be fascinated with those things when I was a kid. Again and again biologists are fascinated with the brilliance of what's discovered. So our victim was fascinated with Wentworth's story and decided to commit suicide the exact same way?	A person can be fascinated by or with another person or thing. It is correct to speak of someone's fascination with a person or thing; one can also say a person or�... As irritated as he was with Darkyn's words, he was also fascinated by the idea the demon lord who prided himself on preying on the vulnerabilities of others was�... May 27, 2011 ... Am I fascinated with consumer technology or fascinated by it? ... someone is reading an interesting article, they may be fascinated "by" it. If you are fascinated by something or fascinated with it, you find it very interesting. ... you can say that you are absolutely fascinated or deeply fascinated by it.

fascinated with

1793,000 results on the web

fascinated by

11,700,000 results on the web

More popular!

Tom was fascinated with grandma pat for a few reasons.
You expect us all to be fascinated with your life, but you never take the smallest interest in other people.
I was fascinated with Zigaboo, the drummer.
I'm fascinated with ancient culture, And you love adventures.
I've always been fascinated with knowing the self.
I used to be fascinated with those things when I was a kid.
Again and again biologists are fascinated with the brilliance of what's discovered.
So our victim was fascinated with Wentworth's story and decided to commit suicide the exact same way?

A person can be fascinated by or with another person or thing. It is correct to speak of someone's fascination with a person or thing; one can also say a person or�...
As irritated as he was with Darkyn's words, he was also fascinated by the idea the demon lord who prided himself on preying on the vulnerabilities of others was�...
May 27, 2011 ... Am I fascinated with consumer technology or fascinated by it? ... someone is reading an interesting article, they may be fascinated "by" it.
If you are fascinated by something or fascinated with it, you find it very interesting. ... you can say that you are absolutely fascinated or deeply fascinated by it.