irritability

English dictionary entry

Meanings

noun
  1. The state or quality of being irritable; quick excitability.
  2. A natural susceptibility, characteristic of all living organisms, tissues, and cells, to the influence of certain stimuli, response being manifested in a variety of ways.
  3. A condition of morbid excitability of an organ or part of the body; undue susceptibility to the influence of stimuli.

Pronunciation

/ˌɪɹɪtəˈbɪlɪti/ LL-Q1860 (eng)-Vealhurl-irritability.wav

Word forms

irritability irritabilities

Etymology

From Latin irritabilitās, equivalent to irritable + -ity.

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