scat1
¦ verb (scats, scatting, scatted) informal leave.
Origin
C19: perh. an abbrev. of
scatter, or perh. from the sound of a hiss +
-cat.
--------
scat2
¦ noun improvised jazz singing in which the voice is used in imitation of an instrument.
¦ verb (scats, scatting, scatted) sing in such a way.
Origin
1920s: prob. imitative.
--------
scat3
¦ noun droppings, especially those of carnivorous mammals.
Origin
1950s: from Gk skor, skat- 'dung'.