the sun is in someone's eyes

:  the luminous celestial body around which the earth and other planets revolve, from which they receive heat and light, which is composed mainly of hydrogen and helium, and which has a mean distance from earth of about 93,000,000 miles (150,000,000 kilometers), a linear diameter of 864,000 miles (1,390,000 kilometers), and a mass 332,000 times greater than earth

:  a celestial body like the sun :  star

:  the heat or light radiated from the sun

:  to expose to or as if to the rays of the sun

:  to sun oneself

:  some person :  somebody

:  a specialized light-sensitive sensory structure of animals that in nearly all vertebrates, most arthropods, and some mollusks is the image-forming organ of sight

:  the nearly spherical usually paired hollow organ of sight in vertebrates that is filled with a jellylike material, is lined with a photosensitive retina, and is lodged in a bony orbit in the skull

:  all the visible structures within and surrounding the orbit and including eyelids, eyelashes, and eyebrows

:  to fix the eyes on :  look at

:  contemplate, consider

:  to watch or study closely