"Eyeball"

Eyeball eye·ball /ˈaɪˌbɔl/ Pronunciation Key - Show Spelled Pronunciation[ahy-bawl] Pronunciation Key - Show IPA Pronunciation –noun

1.	the ball or globe of the eye.

–verb (used with object)

2.	Informal. to look at, check, or observe closely: two opponents eyeballing each other.

A day of poorly eyes inspire eyeball.