WordReference Random House Unabridged Dictionary of American English © 2025
ex•cit•a•bil•i•ty
(ik sī′tə bil′i tē),USA pronunciation n.
- the quality of being excitable.
- [Physiol.]irritability.
- excitable + -ity 1780–90
'excitability' also found in these entries (note: many are not synonyms or translations):