corrasion
noun
Forms corrasions
- noun (obsolete) The diminution of wealth, etc., such as through unanticipated expenditure.
- noun The wearing away of surface material.
- noun (geology) Corrading (erosion by abrasion) caused by such as: wind-blown or water-borne sand, stream-borne or glacier-borne stones, or collisions between stones under the influence of seaside breakers.
Synonyms
Etymology
Ultimately from Latin corrasus, past participle of corradere (“to scrape together”), itself from cor- (“form of con- (“together”)”) + radere (“to scratch, scrape”).
Webster’s 1913
- noun The erosion of the bed of a stream by running water, principally by attrition of the detritus carried along by the stream, but also by the solvent action of the water.
Etymology [See Corrade.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “corrasion”, CC BY-SA 4.0. Details