D defs.my
Entry 1 sense Webster, 1913

Gyrogonite

/(jĭ*rŏg"ō̇*nīt)/ · Gy·rog·o·nite · IPA
01 n. The petrified fruit of the Chara hispida, a species of stonewort. See Stonewort.
  1. 1.
    The petrified fruit of the Chara hispida, a species of stonewort. See Stonewort.(Paleon.) See: Stonewort