R: arch [chief, first, rule]
Noun
somebody's main or worst opponent in a contest, conflict, or dispute
Ex-special operative MacGruber is called back into action to take down his archenemy, Dieter Von Cunth, who's in possession of a nuclear warhead and bent on destroying Washington, D.C.
Noun
typical or classic example of something
Leonardo da Vinci has often been described as the archetype of the Renaissance man, a man whose unquenchable curiosity was equaled only by his powers of invention.
Noun
one who designs and supervises the construction of buildings or other large structures
The City of Arts and Sciences is a huge futuristic educational complex designed for Valencia by the famous Spanish architect Santiago Calatrva.
Noun
person or thing that holds a dominant position
Trees don't precipitate out of air, do they? You may think not, but 95 percent of a tree is actually from carbon dioxide. What a beautiful notion, that from the dancing air comes these towering monarchs.
Noun
title of a most senior Orthodox or Catholic bishop
Patriarch Irinej urged internationals not to back independence of Kosovo which he said would deprive Serbia of its heritage, property, and sacred sites.