subject
subject - noun
the subject matter of a conversation or discussion
something (a person or object or scene) selected by an artist or photographer for graphic representation
a branch of knowledge
some situation or event that is thought about
(grammar) one of the two main constituents of a sentence; the grammatical constituent about which something is predicated
a person who is subjected to experimental or other observational procedures; someone who is an object of investigation
a person who owes allegiance to that nation
(logic) the first term of a proposition
subject - verb