Also known as: co.
CO has various meanings in the Military category. Discover the full forms, definitions, and usage contexts of CO in Military.
A device for regulation of a system or component in normal operation, manual or automatic. If automatic, the implication is that it is responsive to changes of pressure, temperature or other property whose magnitude is to be regulated.or In WebSphere MQ and VisualAge RPG, the result of selecting a part from the parts palette and placing it on the design window. An example of a control is an entry field.
MilitaryThe officer in the deck department next in rank to the Master. The chief mate takes over the position of the Master in his absence.
MilitaryLast updated: