if need be

idiom

: if something becomes necessary
You can always call me at home if need be.
We'll leave without them if need be.

Examples of if need be in a Sentence

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Detroit also has the unique option of being able to flip Penei Sewell to the left side if need be. Colton Pouncy, New York Times, 11 Feb. 2026 Ride-hailing services such as Uber and Lyft are available if need be. Joey Skladany, Travel + Leisure, 1 Feb. 2026 McConaughey’s legal team said the trademark was pre-emptive, but gave the actor standing to sue if need be. David Matthews, Mercury News, 16 Jan. 2026 The ensemble around Holt includes Froy Gutierrez, Luke MacFarlane, Corteon Moore, Chloe Avakian, and Carson MacCormac — filling out a cast that feels authentically adolescent but capable and glossy enough to carry some big action-horror beats if need be. Alison Foreman, IndieWire, 14 Jan. 2026 See All Example Sentences for if need be

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“If need be.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/if%20need%20be. Accessed 20 Feb. 2026.

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