An example of a peek is a quick glance inside a new car.
An example of peek is to stare at a person through a hole in a door.
An example of peek is to notice a woman, but then look away.
Tiny crocuses peeked through the snow.
Origin of peek
- Middle English piken perhaps alteration of Middle Dutch kieken variant of kīken
From American Heritage Dictionary of the English Language, 5th Edition