Frit″il‐la‐ry (?), n. 1. (Bot.) A plant with checkered petals, of the genus Fritillaria: the Guinea-hen flower. See Fritillaria.
2. (Zoöl.) One of several species of butterflies belonging to Argynnis and allied genera; — so called because the coloring of their wings resembles that of the common Fritillaria. See Aphrodite.