A person or musical instrument that performs the alto part.
A musical part or section higher than tenor and lower than soprano, formerly the part that performed a countermelody above the tenor or main melody.
An alto saxophone
A set piece of an entertainer's act.
A course of action to be followed regularly; a standard procedure.
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.