peep
1. [ verb ] look furtively
Synonyms: peek
Examples:

"He peeped at the woman through the window"

Related terms: look peek
2. [ noun ] the short weak cry of a young bird
Synonyms: cheep
Related terms: cry twirp
3. [ verb ] appear as though from hiding
Examples:

"the new moon peeped through the tree tops"

Related terms: appear
4. [ verb ] make high-pitched sounds; of birds
Synonyms: chirp cheep chirrup twirp
Related terms: utter chitter cheep chirrup peeper
5. [ verb ] speak in a hesitant and high-pitched tone of voice
Related terms: talk
6. [ verb ] cause to appear
Examples:

"he peeped his head through the window"

Related terms: show
7. [ noun ] a secret look
Synonyms: peek
Related terms: look peek
Similar spelling:   pep
  Pepe
  Pevey
  peppy
  peeve
  pee-pee
  peba