rule

In general; most often.

A clear-cut rule, so that it is easy to make a decision.

A fundamental rule or principle.

A rule regarding play on a specific field, course, or court.

To consider (something) as a possible option among others.

A general guideline, rather than a strict rule; an approximate measure or means of reckoning based on experience or common knowledge.

To draw a line underneath, for example to mark the end of a topic or of an accounting period.

To be popularly accepted, or supported by the general majority of people.

To make a decision in an official capacity regarding some matter.

To reject an option from a list of possibilities.

To set the standard which guides behavior; to control a situation, group, strategy, etc.

To be the controlling member(s) of a family, organization, or other group.

(of one or a group of students) To socially dominate a school's student population, or a major part of it (such as the girls or the boys).

To examine carefully and thoroughly.

Of or pertaining to such a protest.