An assumption that is likely to be true.

Alternative form of laissez faire

Alternative form of laissez faire

Good behavior; conduct (in sports or another endeavor) that is respectful of the rules, the spirit of the activity, and the adversary.

(colloquial, UK, Ireland) used to acknowledge or congratulate for something.

(US) an education activity in which students create geography-related projects and present to the class using displays, posters, written and oral reports, and other methods.

Used other than figuratively or idiomatically: see fair, hair, -ed. / Given special treatment as a favorite

Impartial and unbiased.

Suitable for use only during fair weather / (of friends, etc.) Dependable only in the absence of trouble.

(idiomatic) Totally fairly and undoubtedly. / (idiomatic) Within the applicable rules. / (idiomatic) In all fairness; equitably.