'Gelly' definitions:

Definition of 'gelly'

From: WordNet
noun
A type of dynamite in which the nitroglycerin is absorbed in a base of wood pulp and sodium or potassium nitrate [syn: gelignite, gelly]

Definition of 'Gelly'

From: GCIDE
  • Gelly \Gel"ly\ (j[e^]l"l[y^]), n. Jelly. [Obs.] --Spenser. [1913 Webster]