struthiones Meaning, Definition & Usage

Stru`thi*o"nes noun plural
Etymology
NL. See Struthio.
Definitions
  1. (Zoöl.) (a) A division, or order, of birds, including only the African ostriches. (b) In a wider sense, an extensive group of birds including the ostriches, cassowaries, emus, moas, and allied birds incapable of flight. In this sense it is equivalent to Ratitæ, or Dromæognathæ.

Webster 1913