be blown away by something

be blown away

To be thoroughly impressed, overwhelmed, or excited by something. I am blown away by the show of support from everyone. I was blown away by how good that movie was!
See also: away, blown
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

be blown away by something

INFORMAL
If you are blown away by something, you are extremely impressed by it. I was blown away by the tone and the quality of the story. I can remember being blown away by the song when he first played it to me.
See also: away, blown, by, something
Collins COBUILD Idioms Dictionary, 3rd ed. © HarperCollins Publishers 2012
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