/ˈhɔːki/ or /ˈhɑːki/;

Definitions

1. noun

A person, especially a marksman or a skilled observer, having keen eyesight or exceptional vision.

“The sniper was a hawkeye who could spot targets from a distance of over a mile.”

2. adjective

Having keen eyesight or exceptional vision.

“The hawkeye bird was able to spot a worm from several feet away.”