This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A statement or other indication of policy or procedure by which to determine a course of action: guidelines for the completion of tax returns.

n. A non-specific rule or principle that provides direction to action or behaviour.

n. A plan or explanation to guide one in setting standards or determining a course of action.

n. A light line, used in lettering, to help align the text.

n. a formal rule describing how a situation must be handled; -- used as a direction to administrators from superiors.

n. a light line that is used in lettering to help align the letters

n. a detailed plan or explanation to guide you in setting standards or determining a course of action

n. a rule or principle that provides guidance to appropriate behavior

"The no TV guideline is a good one for all of you who have kids that can name all of the Spongebob characters but can't name 5 U.S. Presidents."

line    guidance    programme    plan    program    direction    counselling    counsel    counseling    rule   

guidelines    rule of thumb   

sideline   

criterion    requirement    specification    guidance    recommendation    methodology    directive    protocols    regulation    constraint