D defs.my
Entry 1 sense Webster, 1913

Water can

/wôt'-ẽr kăn/ · Wa·ter can · IPA
01 Any one of several species of Nuphar; the yellow frog lily; -- so called from the shape of the seed vessel. See Nuphar, and cf. Candock.
  1. 1.
    Any one of several species of Nuphar; the yellow frog lily; -- so called from the shape of the seed vessel. See Nuphar, and cf. Candock.(Bot.) See: Nuphar, Candock