laxative

1 of 2

adjective

lax·​a·​tive ˈlak-sə-tiv 

: having a tendency to loosen or relax

specifically : producing bowel movements and relieving constipation

laxative

2 of 2

noun

: a usually mild laxative drug

Examples of laxative in a Sentence

Noun

The doctor prescribed a laxative.

Recent Examples on the Web

Adjective

Compared to most other types of fruit, prunes are especially rich in phenolic compounds—antioxidants that may enhance the laxative effects of fiber and sorbitol. —Caroline Tien, SELF, 24 June 2025

Aloe vera latex has strong laxative effects, which may cause diarrhea, abdominal pain, vomiting, hypokalemia (low potassium), other electrolyte imbalances, and kidney damage. —Brittany Lubeck, Verywell Health, 2 June 2025

Noun

Other details: This procedure requires patients to undergo preparation (e.g. dietary modifications and laxatives) beforehand to clear the colon so that there is adequate visualization. —Adaira Landry, Forbes.com, 13 June 2025

Be sure to talk to a healthcare provider for their guidance before using a laxative. —Robert Burakoff, Health, 1 June 2025

Word History

Etymology

Adjective

Middle English laxatif, from Medieval Latin laxativus, from Latin laxatus, past participle of laxare to loosen, from laxus

First Known Use

Adjective

14th century, in the meaning defined above

Noun

14th century, in the meaning defined above

Kids Definition

laxative

1 of 2 adjective

lax·​a·​tive ˈlak-sət-iv 

: tending to relieve constipation

laxative

2 of 2 noun

: a usually mild drug that helps relieve constipation compare purgative

Medical Definition

laxative

1 of 2 adjective

lax·​a·​tive ˈlak-sət-iv 

1

: having a tendency to loosen or relax

specifically : relieving constipation

2

: lax sense 2

laxatively adverb

laxative

2 of 2 noun

: a usually mild laxative drug