Word.ws English Dictionary

headmate

/ˈhɛdmeɪt/

headmate noun: one of the personalities, identities, or selves in a person with dissociative identity disorder or another form of multiplicity.

Noun

headmate (plural headmates)

  1. (multiplicity slang) One of the personalities, identities, or selves in a person with dissociative identity disorder or another form of multiplicity.
    • The first one of the headmates (our word for alter) I was aware of was a boy named Josh.2018, "The Entropy System", Toi Magazine, December 2018/January 2019, page 56
    • With co-fronting, typically only one headmate at a time functions as the ‘main fronter’ who does the majority of physical driving of the body, […]2020, Tynan Drake, "Intersectional Representation: LGBTQ+ and neurodiverse voices in transmedia fiction", paper submitted to Ball State University, page 36
    Synonyms:
    alter, systemmate

Synonyms of headmate

Forms of headmate

pluralheadmates

Origin of headmate

From head + -mate. See head (“mind, thoughts”).

Questions about headmate

What does headmate mean?
Headmate means one of the personalities, identities, or selves in a person with dissociative identity disorder or another form of multiplicity.
What part of speech is headmate?
Headmate is a noun.
How do you pronounce headmate?
Headmate is pronounced /ˈhɛdmeɪt/.
What is the plural of headmate?
The plural of headmate is headmates.

Words near headmate in the dictionary

  1. headmaster
  2. headmasterly
  3. headmasters
  4. headmastership
  5. headmasterships
  6. headmate
  7. headmates
  8. headmen
  9. headmistress
  10. headmistress-ship
  11. headmistress-ships

Source and license

Adapted from Wiktionary: headmate (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:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Naomi Persephone Amethyst (NaomiAmethyst)-headmate.wav.

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