The Plural of Bias: Here’s What It Is and How to Use It

If you have ever second-guessed yourself on what the plural form of bias was and also wanted to learn more about the English word, it’s grammar, it’s history, and plenty of examples of it used in a sentence, this article is practically made for you!

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What Is the Definition of Bias?

As phrased by the Merriam Webster dictionary bias is defined as:

  • an inclination of temperament or outlook
  • especially: a personal and sometimes unreasoned judgment: PREJUDICE
    • examples of bias include bias towards a certain group like gender bias, political bias, racial bias, etc.
  • an instance of such prejudice
  • deviation of the expected value of a statistical estimate from the quantity it estimates
  • The systematic error introduced into sampling or testing by selecting or encouraging one outcome or answer over others
  • a line diagonal to the grain of a fabric
  • especially: a line at a 45-degree angle to the selvage often utilized in the cutting of garments for a smoother fit
  • a peculiarity in the shape of a bowl that causes it to swerve when rolled on the green in lawn bowling
  • the tendency of a bowl to swerve
  • also: the impulse causing this tendency
  • the swerve of the bowl
  • a voltage applied to an electronic device (such as a transistor control electrode) to establish a reference level for operation
  • a high-frequency voltage combined with an audio signal to reduce distortion in tape recording
  • diagonally to the grain of a fabric
    • cut the cloth on the bias
    • sleeves cut on the bias
  • at an angle: diagonal line to the fibers of something
    • cut the meat on a curved course on the bias
    • carrots cut on the bias
  •  to give a settled and often prejudiced outlook to
    • his background biases him against foreigners
  • to apply a slight negative or positive voltage to (something, such as a transistor)

What Is the Plural Form of Bias?

There are a few interesting ways to use the plural noun of the word bias in American English. You might use the plural biases, in a general context but if you are being specific while talking about more than one type of bias or a group of biasses, you will use biasses.

The History and Origin of the Word

The etymology of the word bias comes from the French biais and can be traced back to the 1200s. 

Synonyms of Bias From a Thesaurus

  • Favor – friendly regard shown toward another especially by a superior
  • Nonobjectivity – representing or intended to represent no natural or actual object, figure, or scene
  • One-sidedness – having one side prominent, partial
  • Partiality – the quality or state of being partial 
  • Parti pris – a preconceived opinion
  • Partisanship – the quality or state of being partisan: strong and sometimes blind adherence to a particular party, faction, cause, or person
  • Ply – one of several layers (as of cloth) usually sewn or laminated together
  • Prejudice – injury or damage resulting from some judgment or action of another in disregard of one’s rights
  • Tendentiosness – marked by a tendency in favor of a particular point of view
  • Athwart – in opposition to
  • Cornerways – diagonally 
  • Cornerwise – see above
  • Crosswise – so as to cross something
  • Diagonally – in a diagonal manner
  • Kitty-cornered – in a diagonal or oblique position
  • Catty cornered – see above
  • Catercornered – see above
  • Obliquely – neither perpendicular nor parallel
  • Transversely – acting, lying, or being across: set crosswise

Example Sentences of the Word in Context


Hopefully, you know are very well versed in all things about the word of the day, bias, and how to use the correct plural form.