IPA: /ˈsʌn.reɪ/
KK: /sʌnˌreɪ/
A beam of light from the sun that shines down to the ground.
The sunray broke through the clouds and warmed the chilly morning air.
Sunray → The word is formed from "sun" (from Old English *sunne*, meaning the star that provides light and warmth) and "ray" (from Latin *radius*, meaning a spoke or beam). Together, they describe a beam of light coming from the sun.
Imagine a bright beam of light shining down from the sun — that's what a sunray is, a ray of light from the sun.