To sing words on nonsense syllables, used in jazz Also called scatting or scat singing
singing jazz; the singer substitutes nonsense syllables for the words of the song and tries to sound like a musical instrument
Scat is a type of jazz singing in which the singer sings sounds rather than complete words. To go away hastily; leave at once. To sing scat. Excrement, especially of an animal; dung. a style of jazz singing, in which the singer sings sounds rather than words (Perhaps from the sound.)
a coarse particle of rock discharged from the milling process which is often crushed and recycled through the mill