Irritability Definition

noun

The state or quality of being irritable; quick excitability; petulance; fretfulness; as, irritability of temper.

Wiktionary

(physiology) 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.

Wiktionary

(medicine) A condition of morbid excitability of an organ or part of the body; undue susceptibility to the influence of stimuli.

Wiktionary

Other Word Forms of Irritability

Noun

Singular:
irritability
Plural:
irritabilities

Origin of Irritability

  • From Latin irritabilitas.

    From Wiktionary

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