adoption definition adoptionhub-uk November 29, 2018 No Comments Adoption (noun) the legal process where a person becomes the parent of a child that is not their own ← Previous Next → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.