grey aliens

A form of grey alien — An archetypical humanoid alien, usually described as having grey skin, elongated, hairless, sexless features, and a large head with bulbous black eyes; chiefly associated with flying saucers, alien abductions and conspiracy theories relating to cover-ups by the United States government, such as Area 51.

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Meanings

noun
  1. pluralplural of grey alien
Cite this entry
APA

grey aliens. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/grey%20aliens

MLA

“grey aliens.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/grey%20aliens. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “grey aliens,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/grey%20aliens.

Source: grey aliens on Wiktionary, CC BY-SA 4.0.