cast your eye(redirected from cast an eye)
cast an/(one's) eye over (something)
To look at something quickly and perfunctorily. I always cast an eye over my desk to make sure I have everything before I leave the office at night. You don't have to read this document in detail—just cast your eye over it when you get a chance.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
cast your eyeor
cast your eyesor
cast an eye
COMMON If you cast your eye, cast your eyes or cast an eye around, over, etc. something, you quickly look at something. Adam cast his eye over his notes again. He cast an eye around the room, at the window that Colin had just smashed. She cast her eye down the list of names. Note: You can also say that you run your eye, run your eyes or run an eye around, over, etc. something. There were various bottles on the shelf above and I ran my eyes over them. Nothing of interest there. He ran a casual eye down the first page of the bank statement.
Collins COBUILD Idioms Dictionary, 3rd ed. © HarperCollins Publishers 2012