Word.ws English Dictionary

IGM

IGM is the abbreviation of InterGalactic Medium.

IGM is the initialism of in-game module.

IGM is the initialism of International Grandmaster.

Meaning of InterGalactic Medium

Noun

intergalactic medium

  1. A diffuse plasma that exists between galaxies.

Meaning of International Grandmaster

Noun

International Grandmaster (plural International Grandmasters)

  1. Synonym of Grandmaster; the highest rank of chess player.
    • A book containing portraits of International Grandmasters against whom he has played has been published in Switzerland, entitled Henri Grob the Artist.1970, The Encyclopaedia of Chess, St. Martin's Press, page 157
    Synonyms:
    Grandmaster

Noun capitalized: IgM

IgM (uncountable)

  1. Immunoglobulin M.

Forms of IGM

pluralIGMs

Words formed from IGM

Questions about IGM

What does IGM mean?
IGM means immunoglobulin M.
What is IGM the abbreviation of?
IGM is the abbreviation of InterGalactic Medium.
What part of speech is IGM?
IGM is a noun.
What is the plural of IGM?
The plural of IGM is IGMs.

Words near IGM in the dictionary

  1. Igls
  2. iglu
  3. igluit
  4. Iglulirmiut
  5. iglus
  6. IGM
  7. IGMC
  8. igmesine
  9. IGMs
  10. ign
  11. ign'rant

Source and license

Adapted from Wiktionary: IGM (page history and authors); IgM (page history and authors); intergalactic medium (page history and authors); International Grandmaster (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “IGM.” Word.ws, https://word.ws/igm. Based on Wiktionary, CC BY-SA 4.0.