W : the twenty-third letter of the English alphabet, is usually a consonant, but sometimes it is a vowel, forming the second element of certain diphthongs, as in few, how. It takes its written form and its name from the repetition of a V, this being the original form of the Roman capital letter which we call U. Etymologically it is most related to v and u. See V, and U. Some of the uneducated classes in England, especially in London, confuse w and v, substituting the one for the other, as weal for veal, and veal for weal; wine for vine, and vine for wine, etc. See Guide to Pronunciation, // 266-268.

Example:
HoW Will a W on my transcript affect my chances of getting into medical school?

Taxonomy
Bush, Stone, Oliver Stone, 10-17, Films, cast, film critic, free encyclopedia, alcohol, actors, Oliver, George W. Bush, states, President, Director Oliver Stone, 10-15, 10-20, Josh Brolin.

Defination from the web:
W., the Oliver Stone biopic about President George W. Bush, starring Josh Brolin as Bush, Elizabeth Banks as Laura, James Cromwell as Bush Sr., and Richard Dreyfuss as Dick Cheney.