Definitions

1. noun

A protective device worn over the eyes, typically in the form of goggles or glasses with a transparent plastic or metal frame.

“The helmet had a built-in visor to protect his eyes from debris.”

2. noun

A person who supervises or oversees something.

“The team had to work under the visor of their demanding coach.”

3. noun

A covering or lid for the eyes.

“She put on a pair of sunglasses with a visor to block the sun.”