- gibber⇄gibber (1), verb, noun.
- gibber⇄gibber (2), noun.
(in Australia) a stone smoothed and rounded by the action of wind and water. - gibber⇄noun senseless chattering; confused, meaningless talking; gibberish.
- gibber⇄v.i. to chatter senselessly; talk in a confused, meaningless way.
Ex. The monkeys gibbered angrily at each other.
(SYN) babble, prattle.