Definition of STEPBROTHER

stepbrother

Plural: stepbrethren, stepbrothers

Noun

  • a brother who has only one parent in common with you
  • The son of one's stepparent by a previous relationship.
  • The stepson of one's parent who is not one's half-brother.

Origin / Etymology

From step- + brother.

Synonyms

half brother, half-brother, stepbro

Scrabble Score: 18

stepbrother: valid Scrabble (US) TWL Word
stepbrother: valid Scrabble Word in Merriam-Webster MW Dictionary
stepbrother: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 19

stepbrother: valid Words With Friends Word