in case

1. Also, just in case . If it should happen that. For example, In case he doesn't show up, we have a backup speaker . The variant also is used without a following clause to mean simply “as a precaution,” as in I took an umbrella just in case . [c. 1400]

2. in case of ; in the event of . If there should happen to be. For example, Here is a number to call in case of an emergency , or In the event of a power failure, we'll have to shift our plans . Similarly, in that case means “if that should happen,” as in You're alone in the store? In that case I'll bring your lunch . The first usage dates from the early 1700s, the second (with event ) from about 1600, and the third from the mid-1800s. Also see in any case ; in no case ; in the case of .

Example Sentences

But just in case, they were preparing for the alternative.

Read more on Los Angeles Times

I use a clothesline on the balcony and a laundromat nearby in case I have an urgent need to dry things.

Read more on The Wall Street Journal

Oh, and in case you want to grab something for yourself, Kuhn Rikon makes the absolute best peelers.

Read more on Salon

Security around the court in the capital, Abuja, was tightened ahead of the verdict in case of protests by Kanu's supporters.

Read more on BBC

People often put together “go bags,” also known as “bug-out bags,” to grab in case of an emergency.

Read more on MarketWatch