(1):

(n.) The circumference of, or distance round, any space; the measure of a line round an area.

(2):

(n.) That which encircles anything, as a ring or crown.

(3):

(n.) The space inclosed within a circle, or within limits.

(4):

(n.) The act of moving or revolving around, or as in a circle or orbit; a revolution; as, the periodical circuit of the earth round the sun.

(5):

(n.) A regular or appointed journeying from place to place in the exercise of one's calling, as of a judge, or a preacher.

(6):

(n.) A certain division of a state or country, established by law for a judge or judges to visit, for the administration of justice.

(7):

(n.) A district in which an itinerant preacher labors.

(8):

(n.) Circumlocution.

(9):

(v. i.) To move in a circle; to go round; to circulate.

(10):

(v. t.) To travel around.