IPA: /ˈruːstər/
KK: /ˈrustər/
An adult male chicken, often known for its crowing sound, and commonly found on farms.
The rooster woke us up early in the morning with its loud crowing.
Rooster originates from the Old English word 'roost' (meaning a perch for birds) combined with the suffix '-er' (meaning a person or thing that performs a specified action). The word 'rooster' refers to a male chicken, often associated with its role of crowing at dawn, thus 'the one that roosts' or 'the one that perches'.
Think of a 'roost' where birds perch, and remember that a 'rooster' is the male bird that often crows from its perch.