domain
noun(do-main)
people in general; especially a distinctive group of people with some shared interest
domain
noun(do-main)
(mathematics) the set of values of the independent variable for which a function is defined
Synonyms: domain of a function,
domain
noun(do-main)
the content of a particular field of knowledge
Synonyms: knowledge base, knowledge domain,
domain
noun(do-main)
a particular environment or walk of life
domain
noun(do-main)
territory over which rule or control is exercised
Examples:
His domain extended into Europe.