Merriam-Webster Logo
SINCE 1828
Menu
×

snooperscope

noun snoop·er·scope

Definition of snooperscope

: a device that enables a person to see an object obscured (as by darkness) by the use of infrared radiation sent out from the device and reflected back to it from the object to produce a visible image on a fluorescent screen

There's more!

Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!
Already a subscriber? Log in.

Learn More about snooperscope

  1. See words that rhyme with snooperscope

Seen and Heard

What made you want to look up snooperscope? Please tell us where you read or heard it (including the quote, if possible).

show hide

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games