1. to utter a harsh scream; screech.
2. informal to complain or protest noisily or peevishly.
3. to utter with or as if with a squawk.
4. A loud screech.
5. A noisy complaint.

1. A shrill noise, especially made by a voice or bird; a yell, scream, or call.
2. A four-digit transponder code used by aircraft for identification or transmission of emergency signals.
3. an issue or complaint related to aircraft maintenance.
4. the american night heron.
5. to make a squawking noise; to yell, scream, or call out shrilly.
6. to speak out; to protest.
7. to report an infraction; to rat on or tattle; to disclose a secret.
8. to set or transmit a four-digit transponder code. (normally followed by the specific code in question.)

1. act of squawking; a harsh squeak.
2. the american night heron. see under night.
3. to utter a shrill, abrupt scream; to squeak harshly.

1. to cry with a loud harsh voice; make a loud outcry, as a duck or other fowl when frightened.
2. A loud, harsh squeak or squall.
3. the american night-heron: same as quawk.

1. utter a harsh abrupt scream
2. informal terms for objecting
3. complain
4. the noise of squawking