Webster's Revised Unabridged Dictionary · 1913

Gladiolus

Gladiolus , noun

[L. See Gladiole.]

1.
(Botany) A genus of plants having bulbous roots and gladiate leaves, and including many species, some of which are cultivated and valued for the beauty of their flowers; the corn flag; the sword lily.
2.
(Anatomy) The middle portion of the sternum in some animals; the mesosternum.