Definition

Possible; probable, but not sure. [R.] Then add those maybe years thou hast to live. Driden.

Other Definitions

This word also has 2 other definitions:

MAYBE (adverb)

Perhaps; possibly; peradventure. Maybe the amorous count solicits her. Shak. In a liberal and, maybe, somewhat reckless way. Tylor.

MAYBE (noun)

Possibility; uncertainty. [R.] What they offer is mere maybe and shift. Creech.