a successful ending of a struggle or contest; "a narrow victory"; "the general always gets credit for his army's victory"; "clinched a victory"; "convincing victory"; "the agreement was a triumph for common sense"
a knowledge domain that you are interested in or are communicating about; "it was a limited domain of discourse"; "here we enter the region of opinion"; "the realm of the occult"
territory over which rule or control is exercised; "his domain extended into Europe"; "he made it the law of the land"
the set of values of the independent variable for which a function is defined
(physics) the transfer of energy between elementary particles or between an elementary particle and a field or between fields; mediated by gauge bosons