Note or series of notes used to embellish or lend variety to a melody.
A short accented note played just before a principal note but immediately released.
Quite rapid succession of one note with a note a semitone or a full tone above it.
Series of brief notes around a principal note.
Rapid succession of two notes: the principal note and the upper mordent, or the principal note and the lower mordent, if the mordent is barred.