Simple Definition of unbiased
: not having or showing an unfair tendency to believe that some people, ideas, etc., are better than others : not biased
Full Definition of unbiased
1 : free from bias; especially : free from all prejudice and favoritism : eminently fair <an unbiased opinion>
2 : having an expected value equal to a population parameter being estimated <an unbiased estimate of the population mean>
Examples of unbiased
Let me offer an unbiased opinion.
<offered an unbiased judgment of the dancer's performance>
First Known Use of unbiased
Synonym Discussion of unbiased
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