flash in the pan

noun phrase

1
: a sudden spasmodic effort that accomplishes nothing
2
: one that appears promising but turns out to be disappointing or worthless

Examples of flash in the pan 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.
Strong Fundamentals: Growth & Margins WRB isn’t just a flash in the pan. Trefis Team, Forbes.com, 16 Apr. 2025 As to whether a rise in international defense stocks will be a flash in the pan, all three analysts said that this demand would persist, perhaps even for the next 10 years. Lim Hui Jie, CNBC, 8 Apr. 2025 But whether this is a flash in the pan or a sign of things to come is, like so much in this country, up for debate. Elizabeth Logan, Glamour, 27 Feb. 2025 Whether the spike was a flash in the pan or a sign of things to come, time will tell. Josh Hammer, Newsweek, 15 Feb. 2025 Some economists have cautioned that the sudden demand for prompt engineers could be a flash in the pan, while other technologists have predicted that prompt engineering could soon evolve from a job title to a skill that is expected — or required — of desk workers. Morgan Smith, CNBC, 11 Feb. 2025 In other words, the upcoming announcement could tell us whether Scorpio’s recent raises are more than a short-term flash in the pan. Brett Owens, Forbes, 14 Jan. 2025 Now Beck has a chance to prove the Hurricanes were not a flash in the pan. Adam Lichtenstein, Sun Sentinel, 14 Jan. 2025 Now Milan need to show this is no flash in the pan. James Horncastle, The Athletic, 6 Jan. 2025

Word History

Etymology

from the firing of the priming in the pan of a flintlock musket without discharging the piece

First Known Use

1706, in the meaning defined at sense 1

Time Traveler
The first known use of flash in the pan was in 1706

Browse Nearby Words

Cite this Entry

“Flash in the pan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flash%20in%20the%20pan. Accessed 22 Apr. 2025.

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