Definitions

1. noun

A person who enjoys outdoor activities, especially in cold and wet weather, and often wears waterproof clothing and carries a camera.

“She was an avid birdwatcher and an enthusiastic anorak.”

2. noun

A type of waterproof jacket or coat, often worn by people engaged in outdoor activities.

“He wore a bright orange anorak to keep warm in the rain.”

3. noun

A person who is intensely interested in a particular subject, especially one that is considered unusual or nerdy.

“He was a bit of an anorak when it came to science fiction movies.”