plunge into
phrasal verb
plunged into; plunging into; plunges into
1
: to push (something) into (something) quickly and forcefully
He plunged the knife into the cake.
I plunged the sponge into the bucket of water.
2
: to start doing (something) with enthusiasm and energy
She plunged (right) into the assignment.
3
: to suddenly begin to be in (a particular and usually bad condition or situation)
He plunged into a severe depression.
4
: to cause (someone or something) to suddenly be in (a particular condition or situation)
A series of bad management decisions had plunged the company into debt.
The author plunges his readers into a world of fantasy.
Examples of plunge into in a Sentence
Recent Examples on the Web
On October 8, 2024, the field of physics was plunged into controversy.
—
Adam Frank, The Atlantic, 15 Dec. 2025
Sudan was plunged into chaos in April 2023 when a power struggle between the military and the RSF exploded into open fighting in the capital, Khartoum, and elsewhere in the country.
—CBS News, 13 Dec. 2025
Tom Hiddleston is back as the globe-trotting British intelligence officer Jonathan Pine and chasing a Colombian arms dealer, only to be plunged into a deadly conspiracy in the second season trailer for the Prime Video and BBC espionage thriller.
—Etan Vlessing, HollywoodReporter, 11 Dec. 2025
During the Cuban missile crisis, the United States and the Soviet Union came dangerously close to nuclear catastrophe; across Africa and Asia, post-colonial states plunged into bloodshed.
—The New Yorker, New Yorker, 8 Dec. 2025
See All Example Sentences for plunge into
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Adam Frank, The Atlantic, 15 Dec. 2025
Sudan was plunged into chaos in April 2023 when a power struggle between the military and the RSF exploded into open fighting in the capital, Khartoum, and elsewhere in the country.
—CBS News, 13 Dec. 2025
Tom Hiddleston is back as the globe-trotting British intelligence officer Jonathan Pine and chasing a Colombian arms dealer, only to be plunged into a deadly conspiracy in the second season trailer for the Prime Video and BBC espionage thriller.
—Etan Vlessing, HollywoodReporter, 11 Dec. 2025
During the Cuban missile crisis, the United States and the Soviet Union came dangerously close to nuclear catastrophe; across Africa and Asia, post-colonial states plunged into bloodshed.
—The New Yorker, New Yorker, 8 Dec. 2025
See All Example Sentences for plunge into
Cite this Entry
“Plunge into.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plunge%20into. Accessed 17 Dec. 2025.
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