Formal/Professional:
* The company issued a new directive outlining the dress code for all employees.
* The judge issued a directive for the parties to reach a settlement within 30 days.
* The military received a directive to deploy troops to the border.
Informal:
* My mother's directive was clear: no phones at the dinner table.
* The doctor's directive was to get plenty of rest.
* The teacher's directive was to write a five-paragraph essay on the topic.
Figurative:
* The artist's directive was to capture the beauty of the natural world in their paintings.
* The directive of his life was to help others.
The meaning of "directive" can vary depending on the context, but generally it refers to an instruction, order, or guideline.