grandchild
noun
A child of someone's child.
Example sentence
- “This baby is your grandchild.”
Related words
grandsonA son of one's child.grandparentThe parent of someone's parent.granddaughterThe daughter of someone's child.mentorA wise and trusted counselor or teacher.stepfatherThe husband of one's biological mother after her initial marriage to or relationship with one's biological father.stepmotherThe wife of one's biological father, other than one's biological mother.