Word.ws English Dictionary

unbrother

unbrother verb: to make no longer a brother; to expel from a brotherhood.

Verb

unbrother (third-person singular simple present unbrothers, present participle unbrothering, simple past and past participle unbrothered)

  1. (transitive) To make no longer a brother; to expel from a brotherhood.
    • It is not in the power of the sins of our infirmity, to unbrother us; when we look at the acts themselves, they are heinous; when at the persons, they are so much more faulty as more obliged; but when we look at the mercy of thee who hast called us, now, Who shall separate us?1808, Joseph Hall, Contemplations on the Old Testament: Books xix, xx and xxi, page 512
    • Some of us take fresh heart at the thought of it, and learn that it is not in the power of infirmity to unbrother us; we are Christ's brothers; and 'brothers are brothers evermore.'1884, Charles Stanford, From Calvary to Olivet, page 151

Forms of unbrother

third-person singular presentunbrothers
present participleunbrothering
past participleunbrothered
pastunbrothered

Origin of unbrother

From un- + brother.

Questions about unbrother

What does unbrother mean?
Unbrother means to make no longer a brother; to expel from a brotherhood.
What part of speech is unbrother?
Unbrother is a verb.
What is the past tense of unbrother?
The past tense of unbrother is unbrothered.

Words near unbrother in the dictionary

  1. unbrooding
  2. unbroody
  3. unbrookable
  4. unbrookably
  5. unbrooked
  6. unbrother
  7. unbrothered
  8. unbrothering
  9. unbrotherlike
  10. unbrotherliness
  11. unbrotherly

Source and license

Adapted from Wiktionary: unbrother (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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