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Definitions

American Heritage® Dictionary of the English Language, Fourth Edition

  1. n. Loose fragments or grains that have been worn away from rock.
  2. n. Disintegrated or eroded matter: the detritus of past civilizations.
  3. n. Accumulated material; debris: "Poems, engravings, press releases—he eagerly scrutinizes the detritus of fame” ( Carlin Romano).

Century Dictionary and Cyclopedia

  1. n. In geology, loose, uncompacted fragments of rock, either water-worn or angular. The term is especially applicable to a material which would be a breccia if consolidated into a rock. See gravel, sand, and drift.
  2. n. More comprehensively, any broken or comminuted, material worn away from a mass by attrition; any aggregate of loosened fragments or particles.
  3. n. In pathology, caseous or other disorganized material formed by the destruction of living tissue.

Wiktionary

  1. n. pieces of rock broken off by ice, glacier, or erosion.
  2. n. Organic waste material from decomposing dead plants or animals.
  3. n. debris or fragments of disintegrated material

GNU Webster's 1913

  1. n. A mass of substances worn off from solid bodies by attrition, and reduced to small portions.
  2. n. Hence: Any fragments separated from the body to which they belonged; any product of disintegration.

WordNet 3.0

  1. n. loose material (stone fragments and silt etc) that is worn away from rocks
  2. n. the remains of something that has been destroyed or broken up

Etymologies

  1. French détritus, from Latin dētrītus, from past participle of dēterere, to lessen, wear away; see detriment.

Examples

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Comments

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  • tbtabby A badass troll. Jan 27, 2012

‘detritus’ has been looked up 3195 times, loved by 17 people, added to 114 lists, commented on 1 time, and has a Scrabble score of 9.