A course of action to be followed regularly; a standard procedure.
A set piece of an entertainer's act.
A set of normal procedures, often performed mechanically.
A set of instructions designed to perform a specific task; a subroutine.
Ordinary with nothing to distinguish it from all the others.
According to established procedure.
Regular; habitual.
Inconstant in purpose, or volatile in behavior.
Lacking regularity or uniformity.
Not held firmly in position, physically unstable.
To render unsteady, removing balance.