| look(noun, verb, consider, see, note) |
| peek(noun, verb, consider, see, note) |
| glimpse(noun, verb, consider, see, note) |
| cheep(noun, verb, cry, noise, whistle) |
| glance(noun, verb, consider, see, observe) |
| tweet(noun, verb, noise, whistle, song) |
| twitter(noun, verb, noise, whistle, song) |
| chirp(noun, verb, time, noise, song) |
| chirrup(noun, verb, time, twitter, lather) |
| squeak(noun, verb, time, sharp, cry) |
| trill(noun, verb, whistle, twitter, tweet) |
| peer(noun, verb, consider, see, note) |
| pipe(noun, verb, see, regard, observe) |
| snoop(noun, verb, examine, discover, look) |
| gander(noun, verb, see, informal, look) |
| pip |
| warble(noun, verb, noise, whistle, song) |
| gaze(noun, verb, consider, see, note) |
| pry(noun, verb, examine, discover, look) |
| spy(verb, consider, see, note, regard) |