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In case or incase?

in case is a conjunction meaning “To allow for the possibility that”; incase is a verb meaning “Alternative spelling of encase”. in case is written as two words and incase as one word; they are used differently.

in caseorincase

What is the difference between in case and incase?

in caseincase
Part of speechconjunctionverb
Meaning

To allow for the possibility that

CanadaUSIf

Alternative spelling of encase

ExampleI'll take an umbrella, in case it rainsnone recorded
Formsnoneincases, incasing, incased
Pronunciation/ɪn ˈkeɪs/not recorded
In writingnot counted (the list counts single words)about once in every 1 million words

Sources: in case and incase in the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Every current meaning of in case and incase

in case

  1. 1

    conjunction To allow for the possibility that

    I'll take an umbrella, in case it rains

  2. 2

    conjunction CanadaUSIf

    In case you need me, I'll be home all day

incase

  1. 1

    verb Alternative spelling of encase

Source: the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); obsolete, archaic, dialect and rare senses left out.

Which is more common, in case or incase?

in case is a phrase, which the list of single words does not count; incase about once in every 1 million words.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How many people search in case vs incase?

“in case vs incase” is searched about 480 times a month on Google and 60 on Bing in the United States. Google counts close variants of a query together (“incase vs in case”, “in case or incase”).

Sources: Google Ads keyword data through DataForSEO and Microsoft Advertising keyword data through DataForSEO, the average month from September 2025 to August 2026.

The words