n. the path of an electron around the nucleus of an atom

n. (rotation)

n. the bony cavity in the skull containing the eyeball

n. an area in which something acts or operates or has power or control: "the range of a supersonic jet"; "a piano has a greater range than the human voice"; "the ambit of municipal legislation"; "within the compass of this article"; "within the scope of an investigation"; "outside the reach of the law"; "in the political orbit of a world power"

n. the path followed by an object moving through space

n. free movement or passage (as of cytoplasm within a cell or sap through a plant); "ocean circulation is an important part of global climate"; "a fan aids air circulation"

n. a wide and open space or area as of surface or land or sky

n. the property possessed by a large mass

n. a sequence of prayers constituting the Christian Eucharistic rite; "the priest said Mass"

n. the extent of a 2-dimensional surface enclosed within a boundary; "the area of a rectangle"; "it was about 500 square feet in area"

n. relative importance; "a problem of the first magnitude"

n. a domain in which something is dominant; "the untroubled kingdom of reason"; "a land of make-believe"; "the rise of the realm of cotton in the south"

n. greatness of magnitude

n. (architecture) one of original three styles of Greek architecture distinguished by the type of column and entablature used or a style developed from the original three by the Romans

n. the extent of something from side to side