The act or process of guiding. / Advice or counselling on some topic. / Any process or system to control the path of a vehicle, missile etc.

plural of guidance

An automated system which directs a craft or missile, continually calculating its position from its measured acceleration.

The guidance operations needed to launch a spacecraft into orbit or space, navigate in space, and return to Earth or some other body

(often attributive) Advice or support about marriage, especially in the form of professional counselling, and typically given to couples looking to overcome problems in a relationship.

guidance given via electronic media, especially the Internet

A school counselor.

plural of guidance counselor