Yes, fair is a Scrabble word!

Adverb

1. In conformity with the rules or laws and without fraud or cheating

2. Without favoring one party, in a fair evenhanded manner

Verb

1. Join so that the external surfaces blend smoothly

Adjective

1. Free from favoritism or self-interest or bias or deception; conforming with established standards or rules

2. Not excessive or extreme

3. Very pleasing to the eye

4. (of a baseball) hit between the foul lines

5. Lacking exceptional quality or ability

6. Attractively feminine

7. (of a manuscript) having few alterations or corrections

8. Gained or earned without cheating or stealing

9. Free of clouds or rain

10. (used of hair or skin) pale or light-colored;

Noun

1. A traveling show; having sideshows and rides and games of skill etc.

2. Gathering of producers to promote business

3. A competitive exhibition of farm products

4. A sale of miscellany; often for charity