Meaning & Definition of word "Eyeball"

Eyeball

/ˈaɪbɔːl/

noun:

  • 1. The round, often approximately spherical structure in the head of vertebrates, responsible for vision.
    • Example: The doctor examined her eyeball to check for any signs of infection.
  • 2. The entire visual apparatus of the eye, including the eyelids and surrounding structures.
    • Example: He had a unique way of expressing his emotions just by using his eyeballs.

verb:

  • 1. To look at or stare at something closely.
    • Example: She was eyeballing the delicious dessert from across the room.
  • 2. To estimate or measure by sight rather than by formal calculation.
    • Example: He eyeballed the distance before deciding to take the leap.

Etymology

The term 'eyeball' is a compound of 'eye' and 'ball', reflecting its shape.

Common Phrases and Expressions

eyeball to eyeball:

In direct confrontation or facing each other

Eyeball it:

To estimate or judge visually without measurements

Related Words

cornea:

The transparent front part of the eye covering the iris and pupil.

retina:

The thin layer of tissue at the back of the eye that converts light into neural signals.

sclera:

The white outer coating of the eyeball.

Slang Meanings of eyeball

Meaning: To look at someone in a way that indicates interest or disapproval.

Example Sentence: He was eyeballing the new girl across the room.

Meaning: To assess something quickly and visually.

Example Sentence: Just eyeball the distance before you throw.