Standard Lemma guide

attrition

noun · verb · 15 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • General-American: /əˈtɹɪʃən/
  • Received-Pronunciation: /əˈtɹɪʃn̩/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -ɪʃən
  • CMU ARPABET: AH0 T R IH1 SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Grinding down or wearing away by friction.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: accretion

2

noun

Meaning 2

Grinding down or wearing away by friction.

The wearing of teeth due to their grinding.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: dentistry, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: accretion

3

noun

Meaning 3

A gradual reduction in number.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: accretion

4

noun

Meaning 4

A gradual reduction in number.

A gradual, natural reduction in membership or personnel, as through injury, incapacitation, retirement, resignation, or death.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Qualifier: human resources

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: natural wastage

Antonyms: accretion

5

noun

Meaning 5

A gradual reduction in number.

The loss of participants during an experiment.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: accretion

6

noun

Meaning 6

A gradual reduction in number.

The loss of a first or second language or a portion of that language.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: human-sciences, linguistics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: accretion

7

noun

Meaning 7

Imperfect contrition or remorse.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: lifestyle, religion, theology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

verb

Meaning 8

To grind or wear down through friction.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • attritioned teeth; attritioned rock

Meaning relationships

Synonyms: attrit

Antonyms: none provided

9

verb

Meaning 9

To reduce the number of (jobs or workers) by not hiring new employees to fill positions that become vacant (often with out).

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To undergo a reduction in number.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • The cohort of one hundred students had attritioned to sixty by the end of secondary school.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

the act of rubbing together; wearing something down by friction

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: friction, detrition, rubbing

12

noun

Meaning 12

a wearing down to weaken or destroy

Definition source: Princeton WordNet 3.0

Examples

  • a war of attrition

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: decrease, lessening, drop-off

13

noun

Meaning 13

sorrow for sin arising from fear of damnation

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: contrition, contriteness

Antonyms: none provided

Broader terms: sorrow, regret, rue, ruefulness

14

noun

Meaning 14

the wearing down of rock particles by friction due to water or wind or ice

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: grinding, abrasion, detrition

Antonyms: none provided

Broader terms: friction, rubbing

15

noun

Meaning 15

erosion by friction

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: abrasion, corrasion, detrition

Antonyms: none provided

Broader terms: erosion, eroding, eating away, wearing, wearing away

History

Etymology

15th century, from Middle English attricion, attricioun, from Middle French attricion, attrition and its etymon, Latin attrītiō (“a rubbing against”), from the verb attrītus, past participle of atterō (“to wear”), from ad- (“to, towards”) + terō (“to rub”). By surface analysis, attrit + -ion.

Across languages

Translations

104 source translations are retained for this English entry.

  • Bulgarian: изтъркване (iztǎrkvane) — wearing by friction
  • Bulgarian: изтриване (iztrivane) — wearing by friction
  • Chinese Mandarin: 磨損 /磨损 (mósǔn) — wearing by friction
  • Dutch: slijtage — wearing by friction
  • Dutch: sleet — wearing by friction
  • Esperanto: forfrotiĝo — wearing by friction
  • Finnish: kuluminen — wearing by friction
  • Finnish: hiertyminen — wearing by friction
  • French: usure — wearing by friction
  • German: Verschleiß — wearing by friction
  • German: Abnutzung — wearing by friction
  • German: Abrieb — wearing by friction
  • German: Zermürbung — wearing by friction
  • German: Abreibung — wearing by friction
  • German: Abschürfung — wearing by friction
  • Greek: τριβή (triví) — wearing by friction
  • Hebrew: שחיקה (shkhika) — wearing by friction
  • Hungarian: kopás — wearing by friction
  • Hungarian: felőrlődés — wearing by friction
  • Hungarian: felmorzsolódás — wearing by friction
  • Japanese: 磨耗 (mamō) — wearing by friction
  • Latin: attrītiō — wearing by friction
  • Macedonian: три́ење (tríenje) — wearing by friction
  • Occitan: abrasion — wearing by friction
  • Occitan: atricion — wearing by friction
  • Portuguese: atrito — wearing by friction
  • Russian: истира́ние (istiránije) — wearing by friction
  • Russian: стира́ние (stiránije) — wearing by friction
  • Russian: тре́ние (trénije) — wearing by friction
  • Serbo-Croatian: istiranje — wearing by friction
  • Serbo-Croatian: habanje — wearing by friction
  • Spanish: abrasión — wearing by friction
  • Swedish: nötning — wearing by friction
  • Swedish: förslitning — wearing by friction
  • Turkish: yıpratma — wearing by friction
  • Finnish: väheneminen — gradual reduction in number
  • Finnish: hupeneminen — gradual reduction in number
  • Finnish: rapautuminen — gradual reduction in number
  • Finnish: hävikki — gradual reduction in number
  • Occitan: atricion — gradual reduction in number
  • Occitan: ameniment — gradual reduction in number
  • Occitan: amermament — gradual reduction in number
  • Dutch: vrijwillig ontslag — reduction in membership or personnel
  • Dutch: natuurlijke afvloeiing — reduction in membership or personnel
  • Esperanto: malkreskado — reduction in membership or personnel
  • Finnish: poistuma — reduction in membership or personnel
  • French: départs volontaires — reduction in membership or personnel
  • German: Abgang — reduction in membership or personnel
  • German: Arbeitskräfteabgang — reduction in membership or personnel
  • German: natürlicher Abgang — reduction in membership or personnel
  • Hungarian: felőrlés — reduction in membership or personnel
  • Hungarian: felmorzsolás — reduction in membership or personnel
  • Hungarian: lemorzsolódás — reduction in membership or personnel
  • Japanese: 消耗 (shōmō) — reduction in membership or personnel
  • Norwegian Bokmål: frafall — reduction in membership or personnel
  • Occitan: defeccion — reduction in membership or personnel
  • Occitan: reduccion — reduction in membership or personnel
  • Occitan: atricion — reduction in membership or personnel
  • Polish: but see zmniejszenie — reduction in membership or personnel
  • Russian: у́быль персона́ла (úbylʹ personála) — reduction in membership or personnel
  • Serbo-Croatian: osipanje — reduction in membership or personnel
  • Swedish: avfall — reduction in membership or personnel
  • Swedish: bortfall — reduction in membership or personnel
  • Dutch: verloop — loss of participants during an experiment
  • Finnish: kato — loss of participants during an experiment
  • Finnish: attritio — loss of participants during an experiment
  • German: Schwund — loss of participants during an experiment
  • Occitan: defeccion — loss of participants during an experiment
  • Occitan: atricion — loss of participants during an experiment
  • Serbo-Croatian: osipanje — loss of participants during an experiment
  • Spanish: deserción — loss of participants during an experiment
  • Swedish: bortfall — loss of participants during an experiment
  • Finnish: attritio — theology: imperfect contrition or remorse
  • German: unvollkommene Reue — theology: imperfect contrition or remorse
  • Irish: doilíos — theology: imperfect contrition or remorse
  • Occitan: atricion — theology: imperfect contrition or remorse
  • Serbo-Croatian: atricija — theology: imperfect contrition or remorse
  • Spanish: atrición — theology: imperfect contrition or remorse
  • Esperanto: forfrotiĝo — wearing of teeth
  • Finnish: attritio — wearing of teeth
  • German: Abnutzung — wearing of teeth
  • German: Abrieb — wearing of teeth
  • Greek: φθορά (fthorá) — wearing of teeth
  • Hebrew: שחיקת שיניים (shkhikat shina'im) — wearing of teeth
  • Inuktitut: ᐊᓐᓂᕈᖅᐸᓪᓕᐊᓂᖅ (anniroqpallianiq) — wearing of teeth
  • Occitan: abrasion — wearing of teeth
  • Occitan: atricion — wearing of teeth
  • Serbo-Croatian: trošenje — wearing of teeth
  • Serbo-Croatian: abrazija — wearing of teeth
  • Serbo-Croatian: atricija — wearing of teeth
  • Spanish: desgaste dental — wearing of teeth
  • Swedish: nötning — wearing of teeth
  • Esperanto: perdo — loss of a first or second language or a portion of that language
  • Finnish: attritio — loss of a first or second language or a portion of that language
  • Finnish: taantuminen — loss of a first or second language or a portion of that language
  • Finnish: menettäminen — loss of a first or second language or a portion of that language
  • German: Verlust — loss of a first or second language or a portion of that language
  • German: Sprachverlust — loss of a first or second language or a portion of that language
  • Occitan: atricion — loss of a first or second language or a portion of that language
  • Swedish: förlust — loss of a first or second language or a portion of that language
  • Finnish: kuluttaa — to grind or wear down through friction
  • Finnish: vähentää luonnollisen poistuman kautta — to reduce jobs or workers by not hiring
  • Finnish: vähentyä — to undergo a reduction in number
  • Finnish: karsiutua — to undergo a reduction in number