Meaning of the word excitability in English

What does excitability mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

excitability

US /ɪkˌsaɪ.t̬əˈbɪl.ə.t̬i/
UK /ɪkˌsaɪ.təˈbɪl.ə.ti/

Noun

the quality of being easily excited or stimulated

Example:
The child's high excitability made it difficult for him to sit still.
The drug is known to increase neuronal excitability.