something (a person or object or scene) selected by an artist or photographer for graphic representation | uncertainty about the truth or factuality or existence of something |
a branch of knowledge | an instance of questioning |
some situation or event that is thought about | the subject matter at issue |
the subject matter of a conversation or discussion | a formal proposal for action made to a deliberative assembly for discussion and vote |
(grammar) one of the two main constituents of a sentence; the grammatical constituent about which something is predicated | a sentence of inquiry that asks for a reply |
(logic) the first term of a proposition | an informal reference to a marriage proposal |
a person who owes allegiance to that nation | |
a person who is subjected to experimental or other observational procedures; someone who is an object of investigation | |