- the uppermost part or voice.
- the highest singing voice in women and boys.
- a part for such a voice.
- a singer with such a voice.
- of or relating to a soprano; having the compass of a soprano.
- the highest adult female voice, having a range approximately from middle C to the A a thirteenth above it
- the voice of a young boy before puberty
- a singer with such a voice
- the highest part of a piece of harmony
- the highest or second highest instrument in a family of instruments
- (as modifier)