noun a person's grandmother by marriage, especially the mother of one's spouse
preposition in-law (indicating a relationship by marriage)
The term 'grandmother-in-law' may appear in legal documents such as wills, trusts, and estate planning documents to specify relationships and beneficiaries.
In the context of marriage and relationships, 'grandmother-in-law' is used to describe the familial connection between one's spouse's mother and oneself.
The term 'grandmother-in-law' is used to refer to the mother of one's spouse. It is relevant in family dynamics and discussions about extended family relationships.
In a novel, a character may mention their grandmother-in-law when describing their family background.
During a therapy session, a psychologist may discuss family dynamics, including relationships with grandmother-in-laws.
In a legal case involving inheritance or family disputes, a lawyer may need to gather information about a client's grandmother-in-law.
When taking a patient's medical history, a doctor may ask about their grandmother-in-law to understand potential genetic health risks.