1.a traveling show; having sideshows and rides and games of skill etc.
2.gathering of producers to promote business;
world fair
3.a competitive exhibition of farm products;
she won a blue ribbon for her baking at the county fair
4.a sale of miscellany; often for charity;
the church bazaar
5.free from favoritism or self-interest or bias or deception; or conforming with established standards or rules;
a fair referee
6.showing lack of favoritism;
the cold neutrality of an impartial judge
7.more than adequate in quality;
fair work
8.not excessive or extreme;
a fairish income
9.visually appealing;
our fair city
10.very pleasing to the eye;
my bonny lass
11.(of a baseball) hit between the foul lines;
he hit a fair ball over the third base bag
12.of no exceptional quality or ability;
a novel of average merit
13.attractively feminine;
the fair sex
14. (of a manuscript) having few alterations or corrections;
fair copy
15. free of clouds or rain;
today will be fair and warm
16. (used of hair or skin) pale or light-colored;
a fair complexion;
17.in conformity with the rules or laws and without fraud or cheating;
they played fairly
18.in a fair evenhanded manner;
deal fairly with one another
1.join so that the external surfaces blend smoothly