Meaning of the word eyeball in English

What does eyeball mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

eyeball

US /ˈaɪ.bɑːl/
UK /ˈaɪ.bɔːl/
"eyeball" picture

Noun

the globe of the eye, contained in the orbit and connected to the brain by the optic nerve

Example:
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The doctor examined her eyeball for any signs of damage.
•
He felt a sharp pain behind his eyeball.
Synonym:

Verb

to look at closely or examine

Example:
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The mechanic will eyeball the engine to see if there are any obvious problems.
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She just eyeballed the ingredients instead of measuring them precisely.