mark 1 eyeball

noun

The naked eye.

“Don't worry, I'll use my trusty mark 1 eyeball here.”

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Meanings

nounmark 1 eyeball (plural mark 1 eyeballs)

plural mark 1 eyeballs · alternative mark one eyeball · alternative mark I eyeball · alternative mk 1 eyeball · alternative mk I eyeball · alternative mk. 1 eyeball · alternative mk. I eyeball

  1. humorousgovernmentThe naked eye.

    Don't worry, I'll use my trusty mark 1 eyeball here.

Synonyms & antonyms

Also see
naked eye

Origin

In reference to mark 1; the designation commonly given to the first version of an invention, before the addition of any improvements or enhancements.

Full word history & related roots →
Cite this entry
APA

mark 1 eyeball. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/mark%201%20eyeball

MLA

“mark 1 eyeball.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/mark%201%20eyeball. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “mark 1 eyeball,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/mark%201%20eyeball.

Source: mark 1 eyeball on Wiktionary, CC BY-SA 4.0.