D defs.my
Entry 3 senses Webster, 1913

Superfluity

· Su·per·flu·i·ty · IPA /ˌsuː.pəˈfluː.ɪ.ti/
01 n. A greater quantity than is wanted; superabundance; as, a superfluity of water; a superfluity of wealth.
pl. Superfluities ((#))
  1. 1.
    A greater quantity than is wanted; superabundance; as, a superfluity of water; a superfluity of wealth.
    “A quiet mediocrity is still to be preferred before a troubled superfluity.” Suckling.
  2. 2.
    The state or quality of being superfluous; excess.
  3. 3.
    Something beyond what is needed; something which serves for show or luxury.