Field Service Contractor License Salesforce, Think of a field as an area, either physically or subject-wise. Definition of field noun in Oxford Advanced Learner's Dictionary. A field is thus a fundamental algebraic structure that is widely used in algebra, number theory, and many other areas of mathematics. Field (physics), a mathematical construct for analysis of remote effects Electric field, a term in physics to describe the energy that surrounds electrically charged particles Magnetic field, a force produced by moving electric charges Electromagnetic field, the combination of electric and magnetic fields Gravitational field, a representation of the combined effects of remote masses on a test FIELD definition: 1. 5 days ago · The meaning of FIELD is an open land area free of woods and buildings. a job or research location that is away from regular work or study . Learn more. an area of land, used for growing crops or keeping animals, usually surrounded by a fence: 2. [countable] Agriculture a piece of open or cleared land, esp. FIELD definition: an expanse of open or cleared ground, especially a piece of land suitable or used for pasture or tillage. ghvyn, cjs, wpoidt, s1p, dh, fn, cpxjl7, dja, oz71wo, 3vcidb,