prejudice is a view based on previously held ideas, rather than on knowledge or experience
She faced prejudice when applying for the job because of her ethnicity.
The manager's prejudice prevented the qualified candidate from getting the job.
No, the sentence "You are prejudice" is not grammatically correct. Prejudice is a noun, and you is a pronoun. The sentence essentially is saying that "you" are something that you can not possibly be - the noun prejudice. To make the point you're trying to make, you need an adjective to follow the verb "are." Prejudiced is the descriptive adjective form of prejudice, so the grammatically correct sentence should be "You are prejudiced."
Prejudice is harmful and unfair judgment based on preconceived notions rather than facts.
A sentence containing the word "prejudices" would meet that criterion. Note that while this is technically a correct answer to the question, your teacher probably will not find it amusing if you use that particular sentence itself.
The preposition "against" is typically used after the word "prejudice." For example, one might say "prejudice against a certain group of people."
I can give you several sentences.I cannot stand someone who shows prejudice against another person.Do not prejudice him against you by acting that way.Judging someone by the color of their skin is prejudice.
'Enlightened' means 'given knowledge' or 'made aware' or 'freed from prejudice'. 'I enlightened him as to the true situation regarding his sister.'
Hatred, violence, prejudice and ignorance, becloud the mind of man, and lead him so often astray in paths that conduct to sorrow and destruction.
Misogyny is the hatred of, contempt for, or prejudice against women or girls.
His Anti-Semitism has displeased a lot of people in his community.
Chauvinism is, essentially, a prejudice loyalty to a specific gender or group. An example sentence would be: His chauvinism was absolutely disgusting.