Gŭm'my, a.
a. [compar. GUMMIER; superl. GUMMIEST.] 1. Consisting of gum; viscous; adhesive. Nor all the gummy stores Arabia yields. Dryden. 2. Productive of gum. Kindles the gummy bark of fir or pine. Milton. 3. Covered with gum or viscous matter. “Gummy eyes,” Dryden.