What is avuncular definition?

Avuncular is an adjective that describes someone who is kind, friendly, and helpful, often in a paternal or uncle-like way. It is commonly used to describe a man who is like a doting and affectionate uncle to someone, usually a younger person, whether or not they are actually related by blood. The term is derived from the Latin term "avunculus," meaning a mother's brother. An avuncular person can be seen as a mentor, a guide or a reliable support figure.