Sister

A sister is a female person who shares one or both parents with another individual. She may be a biological sibling or someone regarded as a sibling through family connections or close relationships. Sisters can have various roles in life, such as providing support, companionship, and shared experiences within a family. The nature of the relationship can range from close and nurturing to distant or complex, but fundamentally, a sister is someone linked by familial or chosen bonds with whom one often develops a lifelong connection.