something that people talk or write about
What was the subject of the conversation?
something that you study at a school
We have exams in three subjects next week – mathematics, English and history.
(grammar) a noun or a phrase that tells who or what performs the action
In the sentence “Cats eat rats”, the subject is “Cats”.
a citizen of a country that has a king or queen
a British subject.
2 force someone to experience something
The police subjected him to torture, he claimed.
The Nazis subjected most of Europe to their rule.