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periscope

   Also found in: Medical, Encyclopedia, Wikipedia, Hutchinson 0.01 sec.
per·i·scope  (pr-skp)
n.
Any of various tubular optical instruments that contain reflecting elements, such as mirrors and prisms, to permit observation from a position displaced from a direct line of sight.

peri·scopic (-skpk), peri·scopi·cal (--kl) adj.

periscope [ˈpɛrɪˌskəʊp]
n
any of a number of optical instruments that enable the user to view objects that are not in the direct line of vision, such as one in a submarine for looking above the surface of the water. They have a system of mirrors or prisms to reflect the light and often contain focusing lenses
[from Greek periskopein to look around; see peri-, -scope]

periscope  (pr-skp)
An instrument that has angled mirrors or prisms and allows objects not in the direct line of sight to be seen, often used on submarines and in military reconnaissance.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.periscopeperiscope - an optical instrument that provides a view of an otherwise obstructed field
optical instrument - an instrument designed to aid vision
pigboat, submarine, U-boat, sub - a submersible warship usually armed with torpedoes
Translations
periscope [ˈperɪskəʊp] Nperiscopio m

periscope [ˈpɛrɪskəʊp] npériscope m

periscope
nPeriskop nt

periscope [ˈpɛrɪˌskəʊp] nperiscopio
periscope [ˈpɛrɪˌskəʊp] nperiscopio

periscope
n periscope [ˈperiskəup]
a tube containing mirrors, through which a person can look in order to see things which cannot be seen from the position the person is in, especially one used in submarines when under water to allow a person to see what is happening on the surface of the sea. periskoop بيرسكوب: مِنْظار الغَوّاصات والخَنادِق перископ periskop periskop das Periskop περισκόπιο periscopio periskoop پریسکوپ periskooppi périscope פֶּרִיסקוֹפ परिदर्शक periskop periszkóp periskop sjónpípa, hringsjá periscopio 潜望鏡 잠망경 periskopas periskops periskop periscoop periskop peryskop periscópio periscop перископ periskop periskop periskop periskop กล้องส่องดูเหนือผิวน้ำของเรือดำน้ำ periskop 潛望鏡 перископ بالابين، پيري اسکوپ kính tiềm vọng/ kính viễn vọng


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? Mentioned in ? References in classic literature
 
Almost at their side the periscope of a submarine had suddenly appeared.
At first they sought to discover his location in No Man's Land; but when an officer looking over the parapet through a periscope was struck full in the back of the head with a rifle bullet which passed through his skull and fell to the bottom of the trench they realized that it was beyond the parados rather than the parapet that they should search.
I rose, also, and over the ship's side, I saw not two hundred yards distant the periscope of a submarine, while racing toward the liner the wake of a torpedo was distinctly visible.
 
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