1. In music, a double whole note (American), Breve (British), or double note is a note lasting two times as long as a whole note (or semiBreve)

2. Entries with "Ant thrush" breve: …double whole note.(legal) Any writ or precept under seal, issued out of any court

3. A quarter note (American) or Crotchet (British) is a note played for one quarter of the duration of a whole note (or semibreve)