an interval during which a recurring sequence of events occurs
a regular route for a sentry or policeman
(often plural) a series of professional calls (usually in a set order)
the activity of playing 18 holes of golf
the usual activities in your day
(sports) a division during which one team is on the offensive
the course along which communications spread
a serving to each of a group (usually alcoholic)
a cut of beef between the rump and the lower leg
a partsong in which voices follow each other; one voice starts and others join in one after another until all are singing different parts of the song at the same time