different between grating vs attrition

English

Pronunciation

• IPA^(key): /???e?t??/
  • (General American) IPA^(key): [???e?????]
  • Homophone: grading
• Rhymes: -e?t??

Adjective

grating

1. (typically of a voice) Harsh and unpleasant.
2. Abrasive; tending to annoy.

Translations

Noun

grating (plural gratings)

1. A barrier that has parallel or crossed bars blocking a passage but admitting air.
2. A frame of iron bars to hold a fire.
3. The loose material that comes from something being grated.

   Add a few gratings of nutmeg to the hot milk.

4. An optical system of close equidistant and parallel lines or bars, especially lines ruled on a polished surface, used for producing spectra by diffraction.
5. (nautical, in the plural) The strong wooden lattice used to cover a hatch, admitting light and air; also, a movable lattice used for the flooring of boats.
6. The sound made by something that grates against something else.
   • 1901, Melville Cox Keith, Keith's Domestic Practice and Botanic Handbook

     If, with these symptoms, are heard gratings of the teeth, irregular appetite, and sudden ebullitions of temper we may reasonably conclude that parasites are irritating the intestines and should be gotten rid of.

Synonyms

• grill

Related terms

• grate

Translations

Verb

grating

1. present participle of grate

English

Etymology

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

Pronunciation

• IPA^(key): [??t????n]
• Rhymes: -???n

Noun

attrition (countable and uncountable, plural attritions)

1. Wearing or grinding down by friction.
2. The gradual reduction in a tangible or intangible resource due to causes that are passive and do not involve productive use of the resource.
3. (human resources) A gradual, natural reduction in membership or personnel, as through retirement, resignation, or death.
4. (sciences) The loss of participants during an experiment.
5. (theology) Imperfect contrition or remorse.
6. (dentistry) The wearing of teeth due to their grinding.
7. (linguistics) The loss of a first or second language or a portion of that language.

Synonyms

• (employment reduction by natural causes): natural wastage

Antonyms

• accretion

Derived terms

Related terms

• contrition

Translations

Verb

attrition (third-person singular simple present attritions, present participle attritioning, simple past and past participle attritioned)

1. (transitive) To grind or wear down through friction.

   Synonym: attrit

   • 1989, Shashi Tharoor, The Great Indian Novel, New York: Arcade, Book 9, p. 189,^[2]

     […] He took her in his arms

     And kissed her long and wetly,

     Till, attritioned by her charms,

     His will collapsed completely.

2. (transitive) To reduce the number of (jobs or workers) by not hiring new employees to fill positions that become vacant (often with out).
   • 1973, United States. Congress. House. Committee on Education, Hearings (page 186)

     […] but the heart of the health services in New York will have to attrition out some 3,000 to 5,000 jobs.

   • 1989, Herbert S. White, “The Future of Library and Information Science Education” in Librarians and the Awakening from Innocence, Boston: G.K. Hall, p. 86,^[3]

     […] expenses can be cut, by attritioning faculty vacancies […]

3. (intransitive) To undergo a reduction in number.

Translations

References

Anagrams

• titration

French

Etymology

From Latin attr?ti?.

Pronunciation

• IPA^(key): /a.t?i.sj??/

Noun

attrition f (plural attritions)

1. attrition

Derived terms

• guerre d'attrition