extreme >> ɪkˈstriːm
Definition: [adjective] reaching a high or the highest degree; very great.
Example: extreme cold
Definition: [adjective] furthest from the centre or a given point.
Example: the extreme north-west of Scotland
Definition: [noun] either of two abstract things that are as different from each other as possible.
Example: we represented opposite extremes of college society—he a member of the Old Guard, I one of the radicals
Definition: [noun] the subject or predicate in a proposition, or the major or minor term in a syllogism (as contrasted with the middle term).