Spherograph Definition & Meaning - Merriam-Webster
The meaning of SPHEROGRAPH is two cardboards used especially in navigation and astronomy, containing various circles, and turning upon each other in such a manner that any possible spherical triangle may be readily found and the measure of the parts read off by inspection.
Spirograph - Wikipedia
Spirograph is a geometric drawing device that produces mathematical roulette curves of the variety technically known as hypotrochoids and epitrochoids. The well-known toy version was developed by British engineer Denys Fisher and first sold in 1965.
spherograph - Wiktionary, the free dictionary
An instrument for facilitating the practical use of spherics in navigation and astronomy, constructed of two cardboards containing various circles, turning upon each other in such a manner that any possible spherical triangle may be readily found, and …
Spherograph - definition of Spherograph by The Free Dictionary
Define Spherograph. Spherograph synonyms, Spherograph pronunciation, Spherograph translation, English dictionary definition of Spherograph. n. 1. An instrument for facilitating the practical use of spherics in navigation and astronomy, being constructed of two cardboards containing various...
Spherograph - Definition, Usage & Quiz | Ultimate Lexicon
A spherograph is a computational instrument used to solve problems in spherical trigonometry, particularly in navigation and astronomy. It typically consists of two or three perforated graduated discs that can be rotated with respect to each other.
spherograph, n. meanings, etymology and more - Oxford English …
What does the noun spherograph mean? There is one meaning in OED's entry for the noun spherograph . See ‘Meaning & use’ for definition, usage, and quotation evidence.
Spherograph Definition & Meaning - YourDictionary
An instrument for facilitating the practical use of spherics in navigation and astronomy, constructed of two cardboards containing various circles, turning upon each other in such a manner that any possible spherical triangle may be readily found, and the measures of the parts read off. Find similar words to spherograph using the buttons below.
What does spherograph mean? - Definitions.net
Spherograph noun. an instrument for facilitating the practical use of spherics in navigation and astronomy, being constructed of two cardboards containing various circles, and turning upon each other in such a manner that any possible spherical triangle may be readily found, and the measures of the parts read off by inspection
What Is a Spirograph®? - AllTheScience
May 21, 2024 · A spirograph is a drawing toy that allow the user to draw patterns of cyclical curved lines. The original toy consisted of a series of templates and inserts which meshed together using teeth like those of machine gears.
spherograph: meaning - WordSense
spherograph (pl. spherographs) An instrument for facilitating the practical use of spherics in navigation and astronomy , constructed of two cardboards containing various circles , turning upon each other in such a manner that any possible spherical triangle may be readily found, and the measures of the parts read off.