Also found in: Dictionary, Medical, Legal, Encyclopedia, Wikipedia.
Related to foster-brother: Foster son
Graphic Thesaurus  🔍
Display ON
Animation ON
  • noun

Synonyms for foster-brother

your foster brother is a male who is not a son of your parents but who is raised by your parents

Related Words

References in classic literature ?
Linton was extremely reluctant to consent, but I pleaded eloquently for the friendless condition in which he lay; and I said my old master and foster-brother had a claim on my services as strong as his own.
He has with him as travelling-companion my foster-brother Dost Akbar, who knows his secret.
The cuckoo lays its egg in the strange bird's nest, and when the young one is hatched it shoulders its foster-brothers out and breaks at last the nest that has sheltered it.
Finally, it may not be a logical deduction, but to my imagination it is far more satisfactory to look at such instincts as the young cuckoo ejecting its foster-brothers,--ants making slaves,--the larvae of ichneumonidae feeding within the live bodies of caterpillars,--not as specially endowed or created instincts, but as small consequences of one general law, leading to the advancement of all organic beings, namely, multiply, vary, let the strongest live and the weakest die.
His foster-brother, who was nine years old at the time, said it looked "as if I was stuck out of a coffin".