half sister

1. A sister who has only one parent in common with you (synset 110622650)
   is a type of: sis, sister - a female person who has the same parents as another person
   same as: half-sister, stepsister

Other Searches

• Rhyme: Dillfrog, RhymeZone
• Definition: Wiktionary, Dictionary.com, Wikipedia, Merriam-Webster, WordNet, Power Thesaurus
• Imagery: Google, Flickr, Bing