in case

1 of 2

conjunction

1

: as a precaution against the event that

carries an umbrella in case it rains

2

: if

In case we are surprised, keep by me.

—Washington Irving

in case

2 of 2

phrase

: as a precaution

took an umbrella, just in case

Examples of in case in a Sentence

Recent Examples on the Web

Conjunction

Always have a backup plan in case the child is not into it, twists an ankle or has a meltdown. — Judy Koutsky, Forbes.com, 27 July 2026

The Department of Homeland Security also recommends keeping an emergency kit ready with important documents, medications, N95 respirator masks and other essential supplies in case residents need to evacuate quickly. — Brandi D. Addison, USA Today, 27 July 2026

Stick to cleaners without ammonia and bleach that are food-safe, like vinegar and lemon juice, in case food comes into contact with those surfaces. — Karen Brewer Grossman, Southern Living, 26 July 2026

That followed a report from The Athletic on June 24 that Madrid considering a move for a right-sided forward this summer in case Brahim Diaz were to depart. — David Ornstein, New York Times, 26 July 2026

Word History

First Known Use

Conjunction

14th century, in the meaning defined at sense 2

Rhymes for in case

• abase
• airspace
• apace
• backspace
• biface
• birthplace
• blackface
• boldface
• bookcase
• braincase
• briefcase
• carcase