periscope
(per-i-scope)
3 syllables
Definition
noun. an instrument on a submarine that is made up of a long tube with mirrors and prisms that allow one to see ships and other things above the surface
Example Sentence
The periscope is used to see things above water.
Synonyms
finder; vision instrument; long tube
Antonyms
no vision
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periscope
Rhymes
- periscope
- polariscope