In a clause: the word or word group (usually a noun phrase) that is dealt with. In active clauses with verbs denoting an action, the subject and the actor are usually the same.
- “In the sentence ‘The mouse is eaten by the cat in the kitchen.’, ‘The mouse’ is the subject, ‘the cat’ being the agent.”.
The main topic of a paper, work of art, discussion, etc.
A particular area of study.
- Her favorite subject is physics.
A citizen in a monarchy.
A person ruled over by another, especially a monarch or state authority.