1. peek
The children were peeking through the fence into their neighbour's garden.
The definition of a peek is a quick look. An example of a peek is a quick glance inside a new car
No peeking!
I peeked out the window to see who was there.
Close your eyes. Don't peek. I've got a surprise for you.
can I peek at your infection?
You know,“ peek”, you take a peek...
I quietly take out my camera, so as not to be noticed by my photographic subject, and peek through the finder.