n.
1.a note that alternates rapidly with another note a semitone above it trill v.
1.pronounce with a trill, of the phoneme `r'
2.sing or play with trills, alternating with the half note above or below
Idiom of the Day
come down with (something)
to become sick with a cold or other illness
My mother came down with a cold and was unable to attend the dinner.