musicala.[Cf. F. musical.] Of or pertaining to music; having the qualities of music; or the power of producing music; devoted to music; melodious; harmonious; as, musical proportion; a musical voice; musical instruments; a musical sentence; musical persons.()Musical box, or Music box, a box or case containing apparatus moved by clockwork so as to play certain tunes automatically. The apparatus may be driven by a wind-up spring mechanism or by batteries. -- Musical fish (Zol.), any fish which utters sounds under water, as the drumfish, grunt, gizzard shad, etc. -- Musical glasses, glass goblets or bowls so tuned and arranged that when struck, or rubbed, they produce musical notes. Cf. Harmonica, 1.()n.1. Music.()To fetch home May with their musical. (Spenser.)2. A social entertainment of which music is the leading feature; a musical party.()3. A drama in which music and song are prominent features; a musical drama or musical play; as, Oklahoma! was a breakthrough in the form and popularity of the musical.()