Definitions

1. noun

An expert or connoisseur in a particular field or activity.

“The wine maven recommended a vintage Cabernet Sauvignon.”

2. noun

A person who has a deep understanding or appreciation of something.

“He’s a maven of modern art, always attending the latest exhibitions.”

3. verb

To be or become an expert or connoisseur in a particular field or activity.

“He’s been mavening the art of cooking for years.”