Bleat (verb)

To make a characteristic high-pitched sound like the cry of a sheep or goat.

Origin:

The word 'bleat' originated from middle english bletan, from old english blǣtan, from proto-germanic *blētaną.

Examples:

1. The sheep bleated loudly.
2. The goats bleated continuously.
3. The lambs were bleating softly in the field.
4. The ewe bleated for her lamb.
5. The young goat bleated for its mother.