excitablePronunciation: /ɪkˈsʌɪtəb(ə)l, ɛk-/Translate excitable | into German | into Italian | into Spanish Definition of excitable adjective 1responding too readily to something new or stimulating; easily excited:a rather excitable young man 2(of tissue or a cell) responsive to stimulation: these alkaloids act on nerve cells to make them more excitableDerivatives excitabilityPronunciation: /-ˈbɪlɪti/ noun excitably adverb excitable in other Oxford dictionaries Definition of excitable in the US English dictionary