Definition of "exuberant" in English

adjective

1. (of people) Very cheery and peppy; extremely cheerful, energetic and enthusiastic.

   • exuberant feeling

2. (literary, of things that grow) Abundant, luxuriant.

   • exuberant foliage
   • The County Architect's Department is starting to pleach trees to open up these vistas, now almost hidden by the exuberant growth.

3. (medicine) Unusually proliferative, widespread or extreme, particularly in relation to a disease, immune reaction, or tissue