覗 - peep, peek, come in sight

to peek (through a keyhole, gap, etc.)

to examine someone's expression

to have a narrow view of things; to peek at the sky through the eye of a needle

to have a narrow view of things; to peek at the ceiling through the pith of a reed

peep; peeping

to look into; to peep into; to peer into

one-way mirror

peep show; device with lens mounted on a stand or in a box to view enlarged pictures

peep show; device with lens mounted on a stand or in a box to view enlarged pictures

peephole (e.g. in a door); observation window; viewing window

to have a narrow view of things; to peek at the sky through the eye of a needle

peeping Tom