irritant — adj. & n. adj. causing irritation. n. an irritant substance. Derivatives: irritancy n … Useful english dictionary
irritant dermatitis — irritant contact dermatitis a nonallergic type of contact dermatitis due to exposure to a substance that damages the skin. Called also primary irritant d. Cf. allergic contact d. Bilateral irritant dermatitis from chronic use of occlusive… … Medical dictionary
irritant — ► NOUN 1) a substance that irritates part of the body. 2) a source of continual annoyance. ► ADJECTIVE ▪ causing irritation to the body … English terms dictionary
irritant — [[t]ɪ̱rɪtənt[/t]] irritants 1) N COUNT If you describe something as an irritant, you mean that it keeps annoying you. [FORMAL] He said the issue was not a major irritant. Syn: annoyance 2) N COUNT An irritant is a substance which causes a part of … English dictionary
irritant — UK [ˈɪrɪt(ə)nt] / US [ˈɪrɪtənt] noun [countable] Word forms irritant : singular irritant plural irritants 1) something that annoys you The government sees the rebels as little more than a minor irritant. 2) a substance that hurts a part of your… … English dictionary
irritant — 1. Irritating; causing irritation. 2. Any agent with this action. primary i. a substance that causes inflammation and other evidence of irritation, particularly of the skin, on first contact or exposure, or as a … Medical dictionary
irritant — ir|ri|tant [ˈırıtənt] n 1.) formal something that keeps annoying you over a period of time ▪ Low flying aircraft are a constant irritant in this area. 2.) a substance that can make a part of your body painful and sore ▪ a skin irritant … Dictionary of contemporary English
Irritant contact dermatitis — A rash brought about by constant irritation from a substance. For example, anyone who washes their hands many times a day can develop dish pan hands. Another example is in young children who lick their lips repeatedly, resulting in an irritant… … Medical dictionary
irritant — ir|ri|tant [ ırıtənt ] noun count 1. ) something that annoys you: The government sees the rebels as little more than a minor irritant. 2. ) MEDICAL a substance that hurts a part of your body and makes it painful, red, or swollen … Usage of the words and phrases in modern English
irritant — noun (C) 1 something that makes you feel annoyed over a period of time: Low flying aircraft are a constant irritant in this area. 2 a substance that can make a part of your body painful and sore … Longman dictionary of contemporary English