· a particular environment or walk of life; "his social sphere is limited"; "it was a closed area of employment"; "he's out of my orbit"
Synonym(s): sphere, area, orbit, field, arena
Hypernym(s): environment
· territory over which rule or control is exercised; "his domain extended into Europe"; "he made it the law of the land"
Hypernym(s): region
· (mathematics) the set of values of the independent variable for which a function is defined
Synonym(s): domain_of_a_function
Hypernym(s): set
· people in general; especially a distinctive group of people with some shared interest; "the Western world"
Synonym(s): world
Hypernym(s): class, stratum, social_class, socio-economic_class
· the content of a particular field of knowledge
Synonym(s): knowledge_domain, knowledge_base
Hypernym(s): content, cognitive_content, mental_object