|  sis 
 
 a female person who has the same parents as another person (Freq. 1)
 - my sister married a musician
 • Syn:
 sister
 • Ant:
 brother (for: sister)
 • Derivationally related forms:
 sisterly (for: sister), sisterhood (for: sister)
 • Hypernyms:
 female sibling
 • Hyponyms:
 big sister, little sister, half sister, half-sister, stepsister
 
 
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