Quick Hook
definition of prejudice is a phrase people use when they want a clear label for attitudes that close off fair judgment. Most of us encounter the idea in news, classrooms, and everyday conversations, yet it often gets mixed up with related words like bias and discrimination.
This article explains the definition of prejudice, where the word comes from, how it shows up in real life, and why it still matters in 2026.
Table of Contents
What Does definition of prejudice Mean?
The definition of prejudice is an unfavorable opinion or feeling formed beforehand or without knowledge, thought, or reason. It usually points to an attitude, not a single act, and it often targets people based on group traits like race, gender, religion, nationality, or class.
Legal and social science definitions overlap but differ in emphasis. Social scientists highlight attitude and stereotype connections, while legal definitions often focus on actions that produce unequal treatment.
Etymology and Origin of the Term
The word prejudice has roots in Latin: prae, meaning before, and judicium, meaning judgment. That literal sense, judgement formed in advance, is still the clearest way to think about the word.
English texts used prejudice in the 14th century for legal and moral judgments, then expanded to social attitudes by the 18th and 19th centuries. For concise definitions see Merriam-Webster on prejudice and a historical overview at Encyclopedia Britannica on prejudice.
How definition of prejudice Is Used in Everyday Language
People use the definition of prejudice in several ways. Sometimes it describes a private attitude, sometimes it names a social problem, and sometimes it functions as a legal term when bias leads to unfair outcomes.
Writers and speakers may also use prejudice hyperbolically, which can water down the term. That makes it worth checking how the word is being used before reacting.
Example: ‘Her refusal to hire him seemed like a clear example of prejudice based on his accent.’
Example: ‘People often have a prejudice in favor of the familiar, which explains resistance to new policies.’
Example: ‘The court looked for evidence of prejudice in the prosecutor’s conduct.’
definition of prejudice in Different Contexts
In casual speech, prejudice often means broad dislike. In social science, it is a mental attitude tied to stereotypes and emotional responses. In law, the focus shifts to consequences: whether an attitude produced discriminatory actions.
Context shapes the stakes. Calling something prejudice in a dinner conversation is different from documenting prejudice for a lawsuit or a sociological study.
Common Misconceptions About the Term
One common mistake is treating prejudice and discrimination as identical. The definition of prejudice names the attitude, whereas discrimination describes behavior that treats people unfairly. Both are connected, but they are not the same thing.
Another misconception is that prejudice always looks like overt hostility. Prejudice can be subtle: assumptions about competence, for example, or overlooking someone during hiring rounds.
Related Words and Phrases
Words that often get tangled with the definition of prejudice include bias, stereotype, bigotry, and discrimination. Bias is a broader term that can include cognitive shortcuts that are not moral failings, while bigotry implies a strong, often violent intolerance.
For more on related terms, see bias meaning, discrimination definition, and stereotype meaning on AZDictionary.
Why definition of prejudice Matters in 2026
Understanding the definition of prejudice matters because language shapes policy and practice. In 2026, debates over algorithmic decision making, workplace equity, and education hinge on clear distinctions between attitude and action.
When activists, courts, and journalists use the term precisely, it helps target remedies. If we confuse prejudice with mere disagreement, we risk either trivializing harm or missing opportunities to correct unfair systems.
Closing
Prejudice is an old word with a persistent role in public life. The definition of prejudice points to judgments made before fair consideration, and that simple idea helps us name a family of problems: faulty assumptions, unfair treatment, and social division.
Keep an ear out for how people use the word, and ask whether they mean an attitude, an act, or a structural pattern. Precision matters, and so does applying that precision to change how we treat one another.
For a concise dictionary entry, see the Oxford treatment at Wikipedia on prejudice which links to more academic sources.