indigestion

noun

in·​di·​ges·​tion ˌin-(ˌ)dī-ˈjes-chən 

-ˈjesh-

1

: inability to digest or difficulty in digesting something

2

: a case or attack of indigestion marked especially by a burning sensation or discomfort in the upper abdomen

Examples of indigestion in a Sentence

The patient complained of indigestion and nausea.

I like spicy foods but they always give me indigestion.

Recent Examples on the Web

There’s just one rather uncomfortable downside—while delicious, cucumbers can cause some people to burp, or even experience indigestion. — Helena Madden, Martha Stewart, 6 Aug. 2026

According to Eli Lilly, the drug's manufacturer, common side effects include nausea, vomiting, indigestion and stomach pain. — Charlie Carballo, USA Today, 29 July 2026

This ensures it can be absorbed and may prevent indigestion or fish burps. — Jessica Swirble, Verywell Health, 29 July 2026

Mills found that the white dwarf in V445 Puppis has overcome its stellar indigestion and is once again feeding on its companion helium star. — Robert Lea, Space.com, 24 July 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing indigestion

• acid indigestion

Rhymes for indigestion

• congestion
• digestion
• ingestion
• suggestion
• gestion
• question

Kids Definition

indigestion

noun

in·​di·​ges·​tion ˌin-dī-ˈjes-chən 

-də-

1

: inability to digest or difficulty in digesting something

2

: a case or attack of indigestion marked especially by a burning or uncomfortable feeling in the upper stomach

Medical Definition

indigestion

noun

in·​di·​ges·​tion -jes(h)-chən 

1

: inability to digest or difficulty in digesting food : incomplete or imperfect digestion of food

2

: a case or attack of indigestion marked especially by pain, discomfort, or a burning sensation in the upper abdomen often accompanied by abdominal bloating, nausea, belching, flatulence, or uncomfortable fullness