an unreasonable dislike of or preference for a person, group, custom, etc., especially when it is based on their race, religion, sex, etc. a victim of racial prejudice Their decision was based on ignorance and prejudice. prejudice against somebody/something There is much less prejudice today against women in the medical profession. prejudice in favor of somebody/something I must admit to a prejudice in favor of Ivy League universities.
Idioms without affecting any other legal matter They agreed to pay compensation without prejudice (= without admitting guilt). See prejudice in the Oxford Advanced Learner's Dictionary