D defs.my
Entry 1 sense Webster, 1913

ornamental

/ôrˌ-nəm-ĕn'-təl/ · or·na·men·tal · IPA /ˌɔɹ.nəˈmɛn.təl/
01 a. Serving to ornament; characterized by ornament; beautifying; embellishing.
  1. 1.
    Serving to ornament; characterized by ornament; beautifying; embellishing.
    “Some think it most ornamental to wear their bracelets on their wrists; others, about their ankles.” Sir T. Browne.