A person who joins a family via adoption.

someone (such as a child) who has been adopted

An adopted person.

any person who has been adopted. Adoption - legal process where parental rights are transferred from birth parents to adoptive parents. Adoption Agency - organization placing children in homes, under the jurisdiction of state or licensing laws.

the person adopted in an adoption proceeding; the child in the adoption proceeding; refers to either minor or adult person

A person who has been adopted; also "adopted child" or "adopted person."

A person who was adopted. Some people prefer the terms adopted child or adopted person.

a commonly used, but not very positive, term for someone who has been adopted. A more positive way to phrase would be, “a child or person who has been adopted.

a person who is legally placed with an adoptive family.