'Birr' definitions:
Definition of 'birr'
(from WordNet)
Definition of 'Birr'
From: GCIDE
Definition of 'Birr'
From: GCIDE
- Birr \Birr\, n.
- 1. A whirring sound, as of a spinning wheel. [1913 Webster]
- 2. A rush or impetus; force. [1913 Webster]