piccolo

Short definition from Wiktionary

Noun

1. 1
   A piccolo piano.
2. 2
   A transverse flute that is smaller than a Western concert flute and pitched nearly an octave higher.
3. 3
   An organ stop with the tone of a piccolo flute.
4. 4
   A waiter’s assistant in a hotel or restaurant.
5. 5
   A coin-operated gramophone; a jukebox.
6. 6
   A bottle of champagne containing 0.1875 litres of fluid, one quarter the volume of a standard bottle.

Adjective

1. 1
   Designating the highest-pitched or smallest of a family of musical instruments.

Proper noun

1. 1
   A surname from Italian.