Webster’s Revised Unabridged Dictionary · 1913
Cantabile
Can·ta′bi·le (kȧn·tä′bē·lā), a. [It., cantare to sing.] (Mus.) In a melodious, flowing style; in a singing style, as opposed to bravura, recitativo, or parlando.
Can·ta′bi·le, n. (Mus.) A piece or passage, whether vocal or instrumental, peculiarly adapted to singing; — sometimes called cantilena.