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
When your stress finally dissipates, the amount of cortisol in your body will then plummet, bringing down progesterone levels and triggering your period, says Dr. Whitmore. Julia Ries, SELF, 24 Feb. 2025 The Bruins, who missed the NCAA Tournament the past two years and plummeted to a shocking 9-21 record in the final season of the Pac-12, are 6-1 after winning two of three at the Kleberg Bank College Classic in Corpus Christi, Texas, over the weekend. Mitch Light, The Athletic, 24 Feb. 2025 But things take a turn for the worse when Edward’s clairvoyant sister Alice (Ashley Greene) mistakenly assumes Bella plummeted to her death while cliffdiving. Lincee Ray, EW.com, 22 Feb. 2025 While crossings generally dip around December and January each year, Trump's DHS said that arrests between and at ports of entry had plummeted 93 percent in the two weeks after the president's return to the White House, compared to the two weeks before. Tom Rogers, Newsweek, 21 Feb. 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

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Cite this Entry

“Plummet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plummet. Accessed 3 Mar. 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

Last Updated: - Updated example sentences
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