noun bad temper, impatience, ill humour, prickliness, tetchiness, irascibility, peevishness, testiness, touchiness Patients usually suffer from memory loss and irritability.
http://www.thefreedictionary.com/irritability
irritable. adj. 1. quickly irritated; easily annoyed; peevish. 2. (Biology) (of all living organisms) capable of responding to such stimuli as heat, light, and touch.
http://www.thefreedictionary.com/irritable
1 (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. ( 2 medicine) A condition of morbid excitability of an organ or part of the body; undue susceptibility to the influence of stimuli.
http://www.yourdictionary.com/irritability
ir·ri·ta·ble. adj. 1. Easily irritated or annoyed. 2. Medicine Abnormally or excessively sensitive to a stimulus: irritable bladder. 3. Capable of responding to a stimulus.
http://www.thefreedictionary.com/irritable
1 The state or quality of being irritable; quick excitability; petulance; fretfulness; as, irritability of temper. ( 2 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.
http://www.yourdictionary.com/irritability
ir•ri•ta•ble. 1. easily irritated or annoyed; readily excited to impatience or anger. 2. Biol. able to be excited to a characteristic action or function by the application of a stimulus.
http://www.thefreedictionary.com/irritable
1 This irritability is, as you know, chiefly directed to political questions. 2  But what distressed the princess most of all was her father's irritability, which was always directed against her and had of late amounted to cruelty.
http://www.yourdictionary.com/irritability
1. irritability-an irritable petulant feeling. choler, crossness, fretfulness, fussiness, peevishness, petulance. ill humor, ill humour, distemper-an angry and disagreeable mood. testiness, tetchiness, touchiness-feeling easily irritated.
http://www.thefreedictionary.com/muscular+irritability
Neuromuscular: Pertaining to both nerves and muscles, as in neuromuscular blockade by an anesthetic agent, the neuromuscular junction (the meeting place of a nerve and a muscle fiber), and neuromuscular transmission (the transfer of information from the nerve to the muscle).
http://www.medicinenet.com/script/main/art.asp?articlekey=34038
irritable. → سَرِيعُ الغَضَبُ nedůtklivý irritabel reizbar οξύθυμος irritable aertyisae ärtyisä irritable razdražljiv irritabile 怒りっぽい 화를 쉽게 내는 lichtgeraakt irritabel drażliwy irritavel irritável раздражительныйlaettretlig lättretlig โกรธ ง่าย cabuk çabuk kızan. dễ cau cáu kỉnh 易怒的
http://www.thefreedictionary.com/irritable
. irritability medical definition
Irritability is an irritable petulant feeling.  Irritability means an irritable petulant feeling. Irritability is defined as an irritable petulant feeling.