What is the meaning of Exuberant?

Very cheery and peppy; extremely cheerful, energetic and enthusiastic.

Abundant, luxuriant.

Unusually proliferative, widespread or extreme, particularly in relation to a disease, immune reaction, or tissue

third-person plural present active indicative of exūberō

exuberant (of a person: very high-spirited)

exuberant (abundant)

exuberant

Source: wiktionary.org