Tĕt’ra-dy-nā’mī-an1, n.
n. (Bot.) A plant of the order Tetradynamia.
2 entries under this word
Tetradynamian
Tĕt'ra-dy-nā'mi-an or Tĕt'ra-dy-n'a-mous2, a.
a. (Bot.) Belonging to the order Tétradynamia; having six stamens, four of which are uniformly longer than the others.