directive

noun
UK /dɪˈrɛktɪv/
US /dɪˈrɛktɪv/

A directive is an official instruction that tells people what to do.

The principal sent a directive to all teachers about the new lunch schedule.


OTHER MEANINGS

2. Serving to give direction or guidance.

The directive approach helped the team stay focused.

3. A general instruction from a government or organization.

The new safety directive applies to every factory in the region.

4. In grammar, a word or phrase that gives a command.

The teacher explained that 'sit down' is a directive.