Word.ws English Dictionary

Snoopy cap

Snoopy cap noun: a piece of headgear worn by astronauts with built-in communications technology.

snoopy cap: a piece of headgear worn by astronauts with built-in communications technology
Image: Public domain, via Wikimedia Commons

Noun

Snoopy cap (plural Snoopy caps)

  1. A piece of headgear worn by astronauts with built-in communications technology.
    • Of course, the helmet and Snoopy cap headphone arrangement insulate astronauts from some of the noise.1997 February 5, R. Mike Mullane, Do Your Ears Pop in Space? and 500 Other Surprising Questions about Space Travel, Wiley, →ISBN, page 52
    • An astronaut wears a close-fitting cap, called a Snoopy cap, which contains a radio for communications.2015 July 17, Dale Anderson, Ian Graham, Brian Williams, “Astronaut”, in Flight and Motion: The History and Science of Flying, Taylor & Francis, →ISBN, page 109

Forms of Snoopy cap

pluralSnoopy caps

Origin of Snoopy cap

From Snoopy + cap, from the comic strip Peanuts having an association with NASA and the cap wrapping around an astronaut’s head like a dog’s ears.

Questions about Snoopy cap

What does Snoopy cap mean?
Snoopy cap means a piece of headgear worn by astronauts with built-in communications technology.
What part of speech is Snoopy cap?
Snoopy cap is a noun.
What is the plural of Snoopy cap?
The plural of Snoopy cap is Snoopy caps.

Words near Snoopy cap in the dictionary

  1. snoopishness
  2. snoops
  3. snoops around
  4. snoopware
  5. snoopy
  6. Snoopy cap
  7. Snoopy caps
  8. snoos
  9. snoose
  10. snoot
  11. snooted

Source and license

Adapted from Wiktionary: Snoopy cap (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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