detritus

[ dih-trahy-tuh s ]
/ dɪˈtraɪ təs /

noun

rock in small particles or other material worn or broken away from a mass, as by the action of water or glacial ice.
any disintegrated material; debris.

Origin of detritus

1785–95; < French détritus < Latin: a rubbing away, equivalent to dētrī-, variant stem of dēterere to wear down, rub off ( de- de- + terere to rub) + -tus suffix of v. action

OTHER WORDS FROM detritus

de·tri·tal, adjective

Example sentences from the Web for detritus

British Dictionary definitions for detritus

detritus
/ (dɪˈtraɪtəs) /

noun

a loose mass of stones, silt, etc, worn away from rocks
an accumulation of disintegrated material or debris
the organic debris formed from the decay of organisms

Derived forms of detritus

detrital, adjective

Word Origin for detritus

C18: from French détritus, from Latin dētrītus a rubbing away; see detriment

Medical definitions for detritus

detritus
[ dĭ-trītəs ]

n. pl. detritus

Loose matter resulting from the wearing away or disintegration of tissue or other material.

Scientific definitions for detritus

detritus
[ dĭ-trītəs ]

Loose fragments, such as sand or gravel, that have been worn away from rock.
Matter produced by the decay or disintegration of an organic substance.