A definition is a statement of the meaning of a term (a word, phrase, or other set of symbols). Definitions can be classified into two large categories, intensional definitions (which try to give the essence of a term) and extensional definitions (which proceed by listing the objects that a term describes).
Putin is declared the most powerful man in the world by Forbes magazine... 1  Vladimir Putin is declared world's most powerful for third year in a row.  German Chancellor Angela Merkel steals runner-up from Barack Obama.
Oprah Winfrey - Influence. 1  Winfrey was called arguably the world's most powerful woman by CNN and Time.com, [105] arguably the most influential woman in the world by The American Spectator, [106] one of the 100 people who most influenced the 20th Century and one of the most influential people from 2004 to 2011 by TIME.