: being, relating to, or based on a projection of future events that assumes only the best possible circumstances
a best-case scenario

Examples of best-case 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.
But the falloff in family viewers and lower interest among teenage audiences points toward a less optimistic best-case scenario, in my own assessment. Mark Hughes, Forbes.com, 30 July 2025 The kicking competition is unfolding as a best-case scenario for the Patriots, who watched sixth-round rookie Andres Borregales and incumbent vet Parker Romo go 4-of-4 on field goal attempts Wednesday. Andrew Callahan, Boston Herald, 30 July 2025 In a best-case scenario, a former MVP in Joel Embiid looks like himself again; a renaissance season from nine-time All-Star Paul George emerges; and a young stud in Maxey continues to improve. Fred Katz, New York Times, 29 July 2025 The likely best-case scenario for the Chiefs — with the most upside — would be for first-round rookie Josh Simmons to play well enough to take over the spot immediately. Jesse Newell july 22, Kansas City Star, 22 July 2025 See All Example Sentences for best-case

Word History

First Known Use

1972, in the meaning defined above

Time Traveler
The first known use of best-case was in 1972

Browse Nearby Words

Cite this Entry

“Best-case.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/best-case. Accessed 5 Aug. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!