sisters-in-law

Variant of sister-in-law

sister-in-law definition

sister-in-law (-in lô′)

noun pl. sisters-in-law sis′ters-in-law′

  1. the sister of one's husband or wife
  2. the wife of one's brother
  3. the wife of the brother of one's husband or wife

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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