in case of

in case of

1. If there should be.

   Take an umbrella in case of rain.

   In case of emergency, break glass.

   • 2012 December 26, John Branch, “Snow Fall: The Avalanche at Tunnel Creek”, in The New York Times‎^[1], New York, N.Y.: The New York Times Company, →ISSN, →OCLC, archived from the original on 14 November 2013:

     Elyse Saugstad, a professional skier, wore a backpack equipped with an air bag, a relatively new and expensive part of the arsenal that backcountry users increasingly carry to ease their minds and increase survival odds in case of an avalanche.

• (if there should be): in the event of

• in case (conjunction)
• just in case

• “in case of”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.
• “in case of”, in OneLook Dictionary Search.

• cafenios