(colloquial, with bare infinitive) Contraction of going to when followed by an infinitive verb: used to express a future action.

(slang) Critics' opinions ultimately do not affect you and are unlikely to change, so ignore them.

plural of gonnabe

(informal) One who intends to become famous or important.

(mineralogy) A tetragonal-scalenohedral white mineral containing aluminum, calcium, hydrogen, oxygen, silicon, and sodium.

plural of gonnardite