What does "voyeur" mean?

A person who derives sexual pleasure from observing other people engaging in some intimate or sexual activity; one who engages in voyeurism.

What is a synonym for "voyeur"?

Common synonyms include: peeper, peeping tom, bugger, busybody, coprophiliac, eavesdropper.

/vɔɪˈjɜɹ/ noun

noun ·Uncommon ·Advanced level

Noun

1
A person who derives sexual pleasure from observing other people engaging in some intimate or sexual activity; one who engages in voyeurism.
2
a viewer who enjoys seeing the sex acts or sex organs of others wordnet
3
An obsessive observer of sensational or sordid subjects.

"Close the curtains! It's because the person living in the house across the street is a voyeur."

From French voyeur, from voir (“to see”).