Meaning of UNFAIR in English

UNFAIR

adj. 1 not equitable or honest (obtained by unfair means). 2 not impartial or according to the rules (unfair play). unfairly adv. unfairness n.

[ OE unf‘ger (as UN-(1), FAIR(1)) ]

Concise Oxford English dictionary.      Краткий оксфордский словарь английского языка.