Word: scatting
To sing an improvised melodic solo using nonsense syllables, often onomatopoeic or imitative of musical instruments.
To leave quickly (often used in the imperative). Example: Here comes the principal; we'd better scat.
An imperative demand, often understood by speaker and listener as impertinent. Example: Scat! Go on! Get out of here!
Scat singing
You can find a list of possible crossword clues for SCATTING below.