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Phrase(s): peek over something
1. to examine something with a quick glance. • I really can’t say how good the story was. I only peeked over it. • I peeked over your manuscript, and it looks good. 2. to raise up and look over some barrier. • I peeked over the wall and saw the lovely garden. • Don’t peek over the sofa and let Roger see you. It will ruin the surprise.
McGrawhill's American Idioms And Phrasal Verbs