plummet

1 of 2

verb

plum·​met ˈplə-mət How to pronounce plummet (audio)
plummeted; plummeting; plummets

intransitive verb

1
: to fall perpendicularly
birds plummeted down
2
: to drop sharply and abruptly
prices plummeted

plummet

2 of 2

noun

1
: plumb
also : plumb line
2
: an abrupt drop : an instance of plummeting
a sharp plummet in prices
If in the final week of the season, the Mets were trying to stop a plummet off a cliff, they are now attempting to climb out of a dark, deep abyss …Judy Battista

Examples of plummet in a Sentence

Verb The acrobat plummeted into the net. The car plummeted to the bottom of the canyon. The satellite plummeted into the ocean. Stock prices plummeted 40 percent during the scandal. The TV show has plummeted in the ratings. Temperatures are expected to plummet this weekend. The town's population plummets when the students leave for the summer.
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.
Verb
The May 12 agreement, a 90-day suspension of escalating tariffs, has seen U.S. duties on Chinese imports plummet dramatically from an aggressive 145% down to a more moderate 30%, while China reciprocated with tariffs on American goods reduced from 125% to 10%. Vivian Toh, Forbes.com, 19 May 2025 To bolster musicians, whose record sales were plummeting (down from $100 million in 1927 to a meager $6 million in 1932), WSM began sending bands on regional tours during the week, creating one of the country’s first talent agencies, the Artists Service Bureau. Lindsay Kusiak, Smithsonian Magazine, 19 May 2025 Nixon's public approval, once as high as 60%, was plummeting further by the month. Ron Elving, NPR, 17 May 2025 The funicular has dealt with its fair share of maintenance and safety challenges over the years, most notably a terrifying 2001 accident when a car broke loose at the top of the track and plummeted to the bottom of the hill — killing an 83-year-old tourist from New Jersey and injuring seven others. Clara Harter, Los Angeles Times, 17 May 2025 See All Example Sentences for plummet

Word History

Etymology

Noun

Middle English plomet, from Anglo-French plumet, plomet, from plum lead, lead weight — more at plumb

First Known Use

Verb

1845, in the meaning defined at sense 2

Noun

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of plummet was in the 14th century

Browse Nearby Words

Cite this Entry

“Plummet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plummet. Accessed 23 May. 2025.

Kids Definition

plummet

1 of 2 noun
plum·​met ˈpləm-ət How to pronounce plummet (audio)

plummet

2 of 2 verb
: to fall straight down : plunge

More from Merriam-Webster on plummet

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