birr in English
- birr⇄birr (1), noun, verb, birred,birring.
(Scottish.) - birr⇄birr (2), noun, pl.birrorbirrs.
the monetary unit of Ethiopia, divided into 100 cents. It replaced the Ethiopian dollar in 1976. - birr⇄noun 1. the force of the wind or of a moving body; momentum.
2. vigor; might.
3. a whirring sound. - birr⇄v.i. to make a whirring noise; move with a whirring sound.