present participle and gerund of rule

(law, transitive) To make a decision in an official capacity regarding some matter.

Having printed lines. / (geometry, of a surface) Being a scroll; being such that through every point of S there is a straight line that lies on S.

simple past tense and past participle of rule

Based on rules.

plural of ruling

statement that says how things should be

plural of house rule

A code of rules governing professional and amateur boxing, published in 1867 and endorsed by the ninth Marquess of Queensberry.

plural of golden rule