It takes her four weeks to make a hat, and she has some definite rules about wearing one.
In the gangster film universe, just like that of the western, there are definite rules.
The whole body agreed to live together by a definite rule (November, 1595).
As to the ultimate height after pruning, there is no definite rule.
The future pattern for a new religious order was to be papal approval and a definite rule.
There haven't been any definite rules limiting size, weight or material of a racquet yet.
She's got very definite rules she believes in, and if they're not followed, she'll let you know.
I do not know that there is a definite rule.
And he can't always give a definite rule for doing so.
I hope the participants in the intergovernmental conference will agree and finally set out definite rules.