Aviation dictionary. 2014.
circle of position — navigation : a circle on the earth whose center is the point directly under a celestial body and whose radius is the zenith distance of the celestial body, the observer s location being somewhere on this circle compare sumner line * * * circle of … Useful english dictionary
circle altitude — A circle on the earth’s surface centered on the line joining the center of the earth to a heavenly body, from which the altitude of the body is everywhere equal. Also called a circle of position and a circle of equal altitude … Aviation dictionary
circle of equal altitude — A circle on the surface of the earth, having as its center the substellar points of a given celestial body, from any point on or above the circumference of which the angular altitude of the body is the same. Also called a circle of position … Aviation dictionary
Circle in the Sand — Single by Belinda Carlisle from the album Heaven on Earth Released 1988 … Wikipedia
Circle of fifths — showing major and minor keys … Wikipedia
Circle 7 logo — Circle 7 redirects here. For the former Disney animation studio, see Circle 7 Animation. The Circle 7 logo. The Circle 7 logo is one of the most commonly used television station logos in the United States. Designed in the early 1960s for the ABC… … Wikipedia
Circle of Snakes — Studio album by Danzig Released August 31, 2004 … Wikipedia
Circle. Square. Triangle — Single by Test Icicles from the album For Screening Purposes Only … Wikipedia
Circle rules football — Highest governing body Circle Rules Federation Nickname(s) Circle rules, CRF First played 2006, New York, New York Characteristics Contact Contact Team members … Wikipedia
circle — [sʉr′kəl] n. [ME cercle < OFr < L circulus, a circle, dim. of circus: see CIRCUS] 1. a plane figure bounded by a single curved line, every point of which is equally distant from the point at the center of the figure: see CONIC SECTION,… … English World dictionary
