Explore: Sibling

A sibling is a relative that shares at least one parent with the other person. A male sibling is a brother, and a female sibling is a sister. A person

A sibling-in-law is the spouse of one's sibling, the sibling of one’s spouse, or the spouse of one's spouse's sibling. More commonly, a sibling-in-law

Siblings play a unique role in one another's lives that simulates the companionship of parents as well as the influence and assistance of friends. Because

taboo to relatives with no consanguinity, such as milk-siblings, stepsiblings, and adoptive siblings, albeit sometimes with less intensity. Third-degree

A savior baby, savior sibling, or donor baby is a child who is conceived in order to provide a stem cell transplant to a sibling that is affected with

Sibling estrangement or sibling alienation is the breakdown of relationships between siblings resulting in a lack of communication or outright avoidance

A solar sibling is a star that formed in the same star cluster as the Sun. Stars that have been proposed as candidate solar siblings include HD 162826

Sibling abuse includes the physical, psychological, or sexual abuse of one sibling by another. More often than not, the younger sibling is abused by the

Sibling rivalry is a type of competition or animosity among siblings, whether blood-related or not. In childhood, siblings generally spend more time together

Siblings Day is a holiday recognized in parts of the United States and Canada on April 10, and as Brothers and Sisters Day on May 31 in Europe. It honours