DictionarybiasUnfair preference
noun / verb

bias

BY-us/ˈbaɪəs/

A systematic leaning that prevents impartial judgment or measurement.

The judge's bias favors her club member's flawed bowl over better work.

A pottery-contest judge awards the prize to a visibly cracked, lopsided bowl made by a contestant wearing her own club emblem, passing over another contestant's sound, well-made bowl.
Etymology

The image of a slant became a mental leaning through bowls weighted on one side, which curved rather than running straight. This supplied the figurative sense of one-sided judgment or prejudice.

In context

Libertarianism.org7:14
you have to extract 12 people who have no bias no interest in the outcome no Prejudice about the defendant or the state
Dred Scott's Revenge: A Legal History of Race and Freedom in America

More examples

  • The wording of a question can bias the answers.
  • The sample contains a systematic bias toward older respondents.
  • She recognizes her own bias in favor of familiar designs.

Forms

bias · biases · biased · biasing

Similar words

prejudice
Often implies an unfounded judgment about people or groups.
skew
Emphasizes distortion in a distribution or result.