English

Alternative forms

• step-sibling

Noun

stepsibling ‎(plural stepsiblings)

1. The child of one's stepparent from another relationship
   • 2007 April 19, Kate Murphy, “Stepfamilies Try to Stretch Their Space”, in New York Times:

     With multiple stepparents, stepsiblings, half siblings and pseudosiblings, it’s a whole new type of family […] .

Translations

Hyponyms

• stepbrother
• stepsister

See also

• Category:English words prefixed with step-