a particular kind of commercial enterprise | the side that is seen or that goes first |
a place where planes take off and land | the outward appearance of a person |
a branch of knowledge | a group of people with a common ideology who try together to achieve certain general goals |
the area that is visible (as through an optical instrument) | the side that is forward or prominent |
(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 | the line along which opposing armies face each other |
all of the horses in a particular horse race | the part of something that is nearest to the normal viewer |
all the competitors in a particular contest or sporting event | the immediate proximity of someone or something |
(computer science) a set of one or more adjacent characters comprising a unit of information | a person used as a cover for some questionable activity |
a piece of land cleared of trees and usually enclosed | (meteorology) the atmospheric phenomenon created at the boundary between two different air masses |
somewhere (away from a studio or office or library or laboratory) where practical work is done or data is collected | a sphere of activity involving effort |
a piece of land prepared for playing a game | |
a region in which active military operations are in progress | |
a region where a battle is being (or has been) fought | |
a geographic region (land or sea) under which something valuable is found | |
extensive tract of level open land | |
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 environment or walk of life | |