An order, imperative direction, or behest.
Law Dictionary – Alternative Legal Definition
This word has several meanings. 1. It signifies an order; an apprentice is bound to obey the lawful command of his master; a constable may command rioters to keep the peace. 2. He who commands another to do an unlawful act, is accessary to it. 3 Inst. 51, 57; 2 Inst. 182; 1 Hayw. 3. Command is also equivalent to deputation or voluntary substitution; as, when a master employs one to do a thing, he is said to have Commanded him to do it; and he is responsible accordingly.