Word.ws English Dictionary

brother-out-law

brother-out-law noun: the brother of one's boyfriend or girlfriend.

Noun

brother-out-law (plural brothers-out-law)

  1. The brother of one's boyfriend or girlfriend.
  2. The boyfriend of one's sister or brother.
    • Eust[ace]. My brother Out-lavv, and my ovvne true brother! / Cha[rles]. For euer thus let vs embrace each other.c. 1592 (date written), Thomas Heywood, The Foure Prentises of London, […], revised edition, London: […] Nicholas Okes, published 1632, →OCLC, signature [I4], recto
    • The Church, therefore, decided to declare Richard a brother-out-law and condemned him.2013, Virendra Pandit, The Biology of History-Ascent of Women, →ISBN, page 481
  3. The brother of one's ex-spouse.
    • Going home and hanging out with his daughter and brother-in-law, Ex-brother-in-law? Brother-out-law? seemed a whole lot better than whatever was going to happen inside that restaurant.2018, Eric Baysinger, Brother-out-Law, →ISBN, page 69

Forms of brother-out-law

pluralbrothers-out-law

Origin of brother-out-law

From brother + -out-law, by analogy to brother-in-law.

Questions about brother-out-law

What does brother-out-law mean?
Brother-out-law means the brother of one's boyfriend or girlfriend.
What part of speech is brother-out-law?
Brother-out-law is a noun.
What is the plural of brother-out-law?
The plural of brother-out-law is brothers-out-law.

Words near brother-out-law in the dictionary

  1. brother-in-arms
  2. brother-in-law
  3. brother-in-laws
  4. brother-officer
  5. brother-officers
  6. brother-out-law
  7. brother-slayer
  8. brother-slayers
  9. brother-zone
  10. brother-zoned
  11. brother-zones

Source and license

Adapted from Wiktionary: brother-out-law (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.

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