Definition of Periscopic

1. a. Viewing all around, or on all sides.

Definition of Periscopic

1. Adjective. Relating to periscopes and their use. ¹

¹ Source: wiktionary.com

Definition of Periscopic

1. [adj]

Medical Definition of Periscopic

1. Viewing all around, or on all sides. Periscopic spectacles, spectacles having concavo-convex or convexo-concave lenses with a considerable curvature corresponding to that of the eye, to increase the distinctness of objects viewed obliquely. Origin: Cf. F. Periscopique. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Periscopic

perirectitis
perirenal
perirenal fascia
perirhinal
perirhizoclasia
peris
perisalpingitis
perisalpingo-ovaritis
perisalpinx
perisarc
perisarcs
periscian
periscii
periscope
periscopes
periscopic (current term)
periscopic lens
periscopic meniscus
periscopically
periselectivities
periselectivity
periselene
periseptal annulus
perish
perish the thought
perishabilities
perishability
perishable
perishableness
perishablenesses

Literary usage of Periscopic

Below you will find example usage of this term as found in modern and/or classical literature:

1. Abstracts of the Papers Printed in the Philosophical Transactions of the by Royal Society (Great Britain) (1832)
"On a periscopic Camera Obscura and Microscope. By William Hyde Wollaston, MD Sec. ... The same views which the author originally had of the periscopic ..."

2. Transactions of the American Ophthalmological Society Annual Meeting by American Ophthalmological Society (1897)
"A better form of lens having the same optical power but being at the same time periscopic, has the formula: Sph. + 2.00 O Cyl. — 1.oo, axis horizontal. ..."

3. Refraction, Including Muscle Imbalance and the Adjustment of Glasses by Royal Samuel Copeland, Adolph Ernest Ibershoff (1906)
"These objections are removed by the use of the periscopic lens. Meniscus Lens.—When a periscopic lens has a deeper concave surface than 1.25 D. and a ..."

4. A Manual of the Diagnosis and Treatment of the Diseases of the Eye by Edward Jackson (1907)
"To prevent the undesirable effects of looking obliquely through a lens, the periscopic form is to be adopted. (See p. 115 and p. 185. ..."

5. The Museum of Science and Art by Dionysius Lardner (1855)
"—14. In long sight.—15. The mounting of spectacles.—16. periscopic spectacles.—17. Both eyes have not always the same power of vision. •—18. ..."

6. Spectacles and eyeglasses by Richard Jones Phillips (1908)
"periscopic Glasses.—In the effort to further apply the law requiring that the plane of the lenses shall be perpendicular to the visual axes, we are met with ..."

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