n.1. Something that decorates or adorns; an embellishment.
2. A person considered as a source of pride, honor, or credit: a singer who is an ornament to the world of opera.
3. Music A note or group of notes that embellishes a melody.
tr.v. (-mĕnt′) or·na·ment·ed,
or·na·ment·ing,
or·na·ments 1. To furnish with ornaments: ornamented the windows with hanging plants.
2. To be an ornament to: "The babies ornament her ankles, dangle from her pant legs" (Carolyn Chute).