irritable
Americanadjective
-
easily irritated or annoyed; readily excited to impatience or anger.
-
Physiology, Biology. displaying irritability.
-
Pathology. susceptible to physical irritation.
-
Medicine/Medical. abnormally sensitive to a stimulus.
adjective
-
quickly irritated; easily annoyed; peevish
-
(of all living organisms) capable of responding to such stimuli as heat, light, and touch
-
pathol abnormally sensitive
Related Words
Irritable, testy, touchy, irascible are adjectives meaning easily upset, offended, or angered. Irritable means easily annoyed or bothered, and it implies cross and snappish behavior: an irritable clerk, rude and hostile; Impatient and irritable, he was constantly complaining. Testy describes the same kind of behavior or response, particularly to minor annoyances: always on edge, testy and sharp in response; testy and petulant, resenting any interruption. Touchy emphasizes oversensitivity and readiness to take offense, even when none is intended: especially touchy about any reference to obesity. Irascible means habitually angry or easily aroused to anger: an irascible tyrant, roaring at employees for the slightest error.
Other Word Forms
- irritability noun
- irritableness noun
- irritably adverb
- nonirritable adjective
- nonirritableness noun
- nonirritably adverb
- unirritable adjective
- unirritably adverb
Etymology
Origin of irritable
First recorded in 1655–65; from Latin irrītābilis, equivalent to irrītā(re) “to irritate ” + -bilis -ble
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"I could tell my dopamine was shot because I was irritable and didn't want to answer basic questions about my day."
From Barron's
This discovery may also help explain a range of digestive issues, including food intolerances and irritable bowel syndrome.
From Science Daily
Selina had been so concerned about her daughter she asked for a blood test; doctors thought she must have irritable bowel syndrome.
From BBC
And these foods are linked to a range of chronic health issues, including Type 2 diabetes, obesity, heart disease, certain types of cancer, irritable bowel syndrome and even early death.
From MarketWatch
Children of mothers with untreated depression had a higher risk of developing digestive conditions, including nausea and vomiting, functional constipation, colic, and irritable bowel syndrome.
From Science Daily
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
