FIELD OF OPERATION Synonyms

• a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography)

• a subject of study

• a part of an animal that has a special function or is supplied by a given artery or nerve

• a particular environment or walk of life

• a part of a structure having some specific characteristic or function

• the extent of a 2-dimensional surface enclosed within a boundary

• a particular environment or walk of life

• the central area of an ancient Roman amphitheater where contests and spectacles were held; especially an area that was strewn with sand

• a large structure for open-air sports or entertainments

• a playing field where sports events take place

• the area over which a bailiff has jurisdiction

• a branch of knowledge

• a particular environment or walk of life

• territory over which rule or control is exercised

• (mathematics) the set of values of the independent variable for which a function is defined

• people in general; especially a distinctive group of people with some shared interest

• the content of a particular field of knowledge

• (law) the right and power to interpret and apply the law

• in law; the territory within which power can be exercised

• the environmental condition

• a district of a city or town marked out for administrative purposes

• the territory occupied by one of the constituent administrative districts of a nation

• the proper sphere or extent of your activities

• the range of interest or activity that can be anticipated

• a domain in which something is dominant

• the domain ruled by a king or queen

• a knowledge domain that you are interested in or are communicating about

• an area in which something acts or operates or has power or control:

• the state of the environment in which a situation exists

• a magnifier of images of distant objects

• electronic equipment that provides visual images of varying electrical quantities

• a particular environment or walk of life

• any spherically shaped artifact

• the geographical area in which one nation is very influential

• a particular aspect of life or activity

• a solid figure bounded by a spherical surface (including the space it encloses)

• a three-dimensional closed surface such that every point on the surface is equidistant from the center

• the apparent surface of the imaginary sphere on which celestial bodies appear to be projected

• a region marked off for administrative or other purposes

• an area of knowledge or interest

• the geographical area under the jurisdiction of a sovereign state

• a piece of land cleared of trees and usually enclosed

• a region where a battle is being (or has been) fought

• somewhere (away from a studio or office or library or laboratory) where practical work is done or data is collected

• a branch of knowledge

• the space around a radiating body within which its electromagnetic oscillations can exert force on another similar body not in contact with it

• a particular kind of commercial enterprise

• a particular environment or walk of life

• a piece of land prepared for playing a game

• extensive tract of level open land

• (mathematics) a set of elements such that addition and multiplication are commutative and associative and multiplication is distributive over addition and there are two elements 0 and 1

• a region in which active military operations are in progress

• all of the horses in a particular horse race

• all the competitors in a particular contest or sporting event

• a geographic region (land or sea) under which something valuable is found

• (computer science) a set of one or more adjacent characters comprising a unit of information

• the area that is visible (as through an optical instrument)

• a place where planes take off and land

• catch or pick up (balls) in baseball or cricket

• play as a fielder

• answer adequately or successfully

• select (a team or individual player) for a game

• a particular kind of product or merchandise

• a particular kind of commercial enterprise