from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A rubbing away or wearing down by friction.
  • noun A gradual reduction in number or strength because of stress or military action.
  • noun A gradual reduction in personnel or membership because of resignation, retirement, or death, often viewed in contrast to reduction from layoffs.
  • noun Roman Catholic Church Repentance for sin motivated by fear of punishment rather than by love of God.

from The Century Dictionary.

  • noun The rubbing of one thing against another; mutual friction: as, the abrasion of coins by attrition.
  • noun The act of wearing away by rubbing; the state of being worn down or smoothed by friction; abrasion.
  • noun In theology, imperfect contrition or repentance, with real detestation of sin, and a true purpose of amendment, arising from those supernatural motives of faith which are lower than charity, or the true love of God for his own infinite perfections.

from the GNU version of the Collaborative International Dictionary of English.

  • noun The act of rubbing together; friction; the act of wearing by friction, or by rubbing substances together; abrasion.
  • noun The state of being worn.
  • noun (Theol.) Grief for sin arising only from fear of punishment or feelings of shame. See Contrition.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun wearing or grinding down by friction
  • noun the gradual reduction in a tangible or intangible resource due to causes that are passive and do not involve productive use of the resource.
  • noun A gradual, natural reduction in membership or personnel, as through retirement, resignation, or death
  • noun sciences The loss of participants during an experiment
  • noun theology Imperfect contrition or remorse

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun sorrow for sin arising from fear of damnation
  • noun a wearing down to weaken or destroy
  • noun the wearing down of rock particles by friction due to water or wind or ice
  • noun erosion by friction
  • noun the act of rubbing together; wearing something down by friction


from The American Heritage® Dictionary of the English Language, 4th Edition

Middle English attricioun, regret, breaking, from Old French attrition, abrasion, from Late Latin attrītiō, attrītiōn-, act of rubbing against, from Latin attrītus, past participle of atterere, to rub against : ad-, against; see ad- + terere, to rub; see terə-1 in Indo-European roots.

from Wiktionary, Creative Commons Attribution/Share-Alike License

From Latin attritio ("a rubbing against"), from the verb attritus, past participle of atterere ("to wear"), from ad- ("to, towards") + terere ("to rub").



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    May 19, 2011