stepsister

noun step·sis·ter \ ˈstep-ˌsi-stər \
|Updated on: 17 Aug 2018

Definition of stepsister

: a daughter of one's stepparent by a former partner

Recent Examples of stepsister from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'stepsister.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of stepsister

15th century

in the meaning defined above

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STEPSISTER Defined for English Language Learners

stepsister

Definition of stepsister for English Language Learners

  • : the daughter of your stepmother or stepfather



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