or else

phrase

1
used to say what will happen if something is not done
You have to leave or else you will be arrested for trespassing.
2
used to say what another possibility is
He either thinks he can't do it or else he just isn't interested.
3
informal
used in angry speech to express a threat without saying exactly what the threat is
Do what I say or else!

Examples of or else in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Microsoft co-founder Bill Gates argued on Wednesday that artificial intelligence needs significant limits or else the harm to humans will outweigh any potential good. Chris Isidore, CNN Money, 26 Aug. 2026 Heat-resistant Some spatula designs can withstand high heat, and most have a temperature limit that should be adhered to, or else the spatula may break down. Bestreviews, Chicago Tribune, 24 Aug. 2026 Reason had to triumph in all things, or else waves of unreason, of which the Muckers were a model, would insinuate themselves into daily life. Adam Gopnik, New Yorker, 17 Aug. 2026 Better make sure those interview questions are properly researched and up to snuff — or else there could be some real zingers flying in from the interviewee. Jim Harrington, Mercury News, 12 Aug. 2026 See All Example Sentences for or else

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Cite this Entry

“Or else.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/or%20else. Accessed 1 Sep. 2026.

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