irritable bowel syndrome


irritable bowel syndrome

noun

Definition of IRRITABLE BOWEL SYNDROME

: a chronic functional disorder of the colon that is characterized especially by constipation or diarrhea, cramping abdominal pain, and the passage of mucus in the stool —abbreviation IBS

First Known Use of IRRITABLE BOWEL SYNDROME

1943

Browse

Next Word in the Dictionary: irritament
Previous Word in the Dictionary: irritable
All Words Near: irritable bowel syndrome

Seen & Heard

What made you want to look up irritable bowel syndrome? Please tell us where you read or heard it (including the quote, if possible).

Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

Get Our Free Apps

Voice Search, Favorites,
Word of the Day, and More

iPhone | iPad | Android | More