| Noun | 1. | scope - an area in which something acts or operates or has power or control: "the range of a supersonic jet"; "a piano has a greater range than the human voice"; "the ambit of municipal legislation"; "within the compass of this article"; "within the scope of an investigation"; "outside the reach of the law"; "in the political orbit of a world power"extent - the distance or area or volume over which something extends; "the vast extent of the desert"; "an orchard of considerable extent" approximate range, ballpark - near to the scope or range of something; "his answer wasn't even in the right ballpark" confines - a bounded scope; "he stayed within the confines of the city" contrast - the range of optical density and tone on a photographic negative or print (or the extent to which adjacent areas on a television screen differ in brightness) internationality, internationalism - quality of being international in scope; "he applauded the internationality of scientific terminology" latitude - scope for freedom of e.g. action or thought; freedom from restriction purview, horizon, view - the range of interest or activity that can be anticipated; "It is beyond the horizon of present knowledge" gamut - a complete extent or range: "a face that expressed a gamut of emotions" spectrum - a broad range of related objects or values or qualities or ideas or activities |
| 2. | scope - the state of the environment in which a situation exists; "you can't do that in a university setting" environment - the totality of surrounding conditions; "he longed for the comfortable environment of his living room" canvass, canvas - the setting for a narrative or fictional or dramatic account; "the crowded canvas of history"; "the movie demanded a dramatic canvas of sound" show window, showcase - a setting in which something can be displayed to best effect; "it was a showcase for democracy in Africa" | |
| 3. | scope - a magnifier of images of distant objectsaperture - a device that controls amount of light admitted astronomical telescope - any telescope designed to collect and record electromagnetic radiation from cosmic sources collimator - a small telescope attached to a large telescope to use in setting the line of the larger one equatorial - a telescope whose mounting has only two axes of motion, one parallel to the Earth's axis and the other one at right angles to it magnifier - a scientific instrument that magnifies an image optical prism, prism - optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image solar telescope - a telescope designed to make observations of the sun transit instrument - a telescope mounted on an axis running east and west and used to time the transit of a celestial body across the meridian | |
| 4. | scope - electronic equipment that provides visual images of varying electrical quantitiescardiac monitor, heart monitor - a piece of electronic equipment for continual observation of the function of the heart cathode-ray tube, CRT - a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen electronic equipment - equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor) monitoring device, monitor - display produced by a device that takes signals and displays them on a television screen or a computer monitor microwave radar, radar, radio detection and ranging, radiolocation - measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects |