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• dom
  dom

  noun

  Sometimes Dom a title of a monk in the Benedictine, Carthusian, Cistercian, and certain other monastic orders.
• Dom
  Dom

  noun

  a male given name, form of Dominic.
• DOM
  DOM

  abbreviation

  a potent, long-acting hallucinogen, C 12 H 19 NO 2 , usually taken orally in the form of a tablet: DOM is strictly controlled in several countries, including the United States, where it is illegal to manufacture, distribute, buy, or possess this psychedelic drug.
• -dom
  -dom

  a suffix forming nouns which refer to domain (kingdom ), collection of persons (officialdom ), rank or station (earldom ), or general condition (freedom ).
• dom.
  dom.

  abbreviation

  domain.
• Dom.
  Dom.

  abbreviation

  Dominica.
• d.o.m.
  d.o.m.

  abbreviation

  dirty old man.
• D.O.M.
  D.O.M.

  abbreviation

  to God, the Best, the Greatest.

dom

¹ American  

[dom, dawn] / dɒm, dɔ̃ /

noun

1. Sometimes Dom a title of a monk in the Benedictine, Carthusian, Cistercian, and certain other monastic orders.

2. Usually Dom a Portuguese title affixed to a man's given name; Sir: formerly a title of certain dignitaries.

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dom ² American  

[dom] / dɒm /

noun

1. a dominant in a BDSM sexual encounter or relationship.

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verb (used with object)

dommed, domming

1. to act as the dominant partner in a BDSM sexual encounter or relationship.

verb (used without object)

dommed, domming

1. to act as the dominant partner to (someone) in a BDSM sexual encounter or relationship.

Dom ³ American  

[dom] / dɒm /

noun

1. a male given name, form of Dominic.

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DOM ⁴ American  

abbreviation

Pharmacology.

1. a potent, long-acting hallucinogen, C 12 H 19 NO 2 , usually taken orally in the form of a tablet: DOM is strictly controlled in several countries, including the United States, where it is illegal to manufacture, distribute, buy, or possess this psychedelic drug.

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-dom ⁵ American  

1. a suffix forming nouns which refer to domain (kingdom ), collection of persons (officialdom ), rank or station (earldom ), or general condition (freedom ).

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dom. ⁶ American  

abbreviation

1. domain.

2. domestic.

3. dominant.

4. dominion.

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Dom. ⁷ American  

abbreviation

1. Dominica.

2. Dominican.

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d.o.m. ⁸ American  

abbreviation

Slang.

1. dirty old man.

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D.O.M. ⁹ American  

abbreviation

1. to God, the Best, the Greatest.

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-dom ¹ British  

suffix

1. state or condition

   freedom

   martyrdom

2. rank or office

   earldom

3. domain

   kingdom

   Christendom

4. a collection of persons

   officialdom

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DOM ² British  

abbreviation

1. Deo Optimo Maximo

2. informal Dirty Old Man

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abbreviation

1. Dominican Republic (international car registration)

dom ³ British  

/ dɒm /

noun

1. (sometimes capital) RC Church a title given to Benedictine, Carthusian, and Cistercian monks and to certain of the canons regular

2. (formerly in Portugal and Brazil) a title borne by royalty, princes of the Church, and nobles

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Dom. ⁴ British  

abbreviation

1. Dominican

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Usage

What does -dom mean? The suffix -dom denotes nouns for domains, collections of persons, rank or station, or general condition. It is often used in a variety of everyday and technical terms. The suffix -dom comes from Old English -dōm, meaning “statute, judgment, or jurisdiction.” Another descendant in modern English from this stem is doom, which today means “unavoidable ill fortune; ruin, death” but originally referred to a judgment or legal decision, especially an unfavorable one.

Etymology

Origin of dom¹

First recorded from 1710–20; shortened from Latin dominus “lord, master”

Origin of dom²

First recorded in 1985–90; shortened from dominant ( def. )

Origin of DOM⁴

First recorded in 1965–70; from chemical name 2,5-Dimethoxy-4-methylamphetamine; first synthesized in 1963 by U.S. psychopharmacologist Alexander Shulgin (1925–2014)

Origin of -dom⁵

Middle English; Old English -dōm; cognate with Old Norse -dōmr, German -tum; see doom

Origin of D.O.M.⁹

From Latin Deō Optimō Maximō