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stepbrother

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noun step·broth·er \ˈstep-ˌbrə-thər\

Simple Definition of stepbrother

  • : the son of your stepmother or stepfather

Source: Merriam-Webster's Learner's Dictionary

Full Definition of stepbrother

  1. :  a son of one's stepparent by a former partner

15th Century

First Known Use of stepbrother

15th century



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