something (a person or object or scene) selected by an artist or photographer for graphic representation | (architecture) a statue or a human bust or an animal carved out of the top of a square pillar; originally used as a boundary marker in ancient Rome |
a branch of knowledge | any distinct quantity contained in a polynomial |
some situation or event that is thought about | a word or expression used for some particular thing |
the subject matter of a conversation or discussion | one of the substantive phrases in a logical proposition |
(grammar) one of the two main constituents of a sentence; the grammatical constituent about which something is predicated | (usually plural) a statement of what is required as part of an agreement |
(logic) the first term of a proposition | a limited period of time |
a person who owes allegiance to that nation | the end of gestation or point at which birth is imminent |
a person who is subjected to experimental or other observational procedures; someone who is an object of investigation | |