detritus

noun
de·​tri·​tus | \ di-ˈtrī-təs How to pronounce detritus (audio) \
plural detritus\ di-​ˈtrī-​təs How to pronounce detritus (audio) , -​ˈtrī-​ˌtüs \

Definition of detritus

1 geology : loose material (such as rock fragments or organic particles) that results directly from disintegration
2a : a product of disintegration, destruction, or wearing away : debris
b : miscellaneous remnants : odds and ends still picking up detritus from the block party … sifting through the detritus of his childhood …— Michael Tomasky

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Other Words from detritus

detrital \ di-​ˈtrī-​tᵊl How to pronounce detrital (audio) \ adjective

How Do You Pronounce detritus?

After the first hard freeze of fall, gardens are sadly littered with the detritus of the summer's plants and produce: stalks, leaves, vines, rotted vegetables, and maybe even a hand trowel left behind. As the flooding Mississippi River retreats back to its ordinary course, it leaves detritus behind in its wake, debris gathered from everywhere by the raging waters. The detritus of civilization may include junkyards and abandoned buildings; mental detritus may include all kinds of useless trivia. Notice how this word is pronounced; for some reason, people often try to accent the first syllable rather than the second.

Examples of detritus in a Sentence

the detritus of ancient civilizations As he packed, he sifted through the detritus of a failed relationship.

Recent Examples on the Web

Consider: every time an encampment is cleaned out, or a cluster of tents is removed from a greenway or from under an overpass, the detritus of addiction remains. Nicole Brodeur, The Seattle Times, "Want to end homelessness? Start with getting people into recovery," 21 Sep. 2018 The tedious and sometimes dangerous work of separating out that detritus at processing plants in China prompted officials there to slash the contaminants limit this year to 0.5%. Bob Tita, WSJ, "Recycling, Once Embraced by Businesses and Environmentalists, Now Under Siege," 13 May 2018 Returning to 3,000 unread emails is also not an appealing prospect, so five minutes deleting the detritus while the rest of the family is in the shower seems like a reasonable compromise. The Economist, "Holidays are good for workers and companies alike," 8 Aug. 2019 The agency also contends with bicycle chop shops and other sources of detritus. Rachel Swan, SFChronicle.com, "Homeless people protest SF collecting their belongings," 22 June 2019 But one day Pacarro spotted something particularly surprising in the beach detritus: a toothbrush. National Geographic, "How your toothbrush became a part of the plastic crisis," 14 June 2019 Thursday morning’s remnants, the remaining slips of detritus fluttering through Manhattan like modern tumbleweeds, now provide the perfect metaphor. Jacob Feldman, SI.com, "The 2019 Sports On-Air All-Stars," 11 July 2019 But the hope is that publishing the documentary detritus of the KGB will act as a cautionary tale, preventing any similarly repressive surveillance apparatus from rising again. Linda Kinstler, The New York Review of Books, "Linda Kinstler," 5 Mar. 2019 Richard Serra, whose family lived a couple of houses away from the di Suveros, in the Sunset District, remembers di Suvero making structures out of driftwood and detritus scavenged from the beach. Dana Goodyear, The New Yorker, "Will Los Angeles Lose a Beloved Piece of Public Art?," 9 July 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'detritus.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of detritus

1802, in the meaning defined at sense 1

History and Etymology for detritus

French détritus, from Latin detritus, past participle of deterere — see detriment

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More Definitions for detritus

detritus

noun

English Language Learners Definition of detritus

formal : the pieces that are left when something breaks, falls apart, is destroyed, etc.

detritus

noun
de·​tri·​tus | \ di-ˈtrīt-əs How to pronounce detritus (audio) \
plural detritus\ -​ˈtrīt-​əs How to pronounce detritus (audio) , -​ˈtrī-​ˌtüs How to pronounce detritus (audio) \

Medical Definition of detritus

: loose material resulting from disintegration (as of tissue)