| w component ... Wagner, Katharina |
| Wagner, Martin von ... Wajid Ali Shah |
| Wajima ... Wali Allah, Shah |
| Wali Aurangabadi ... Wallach, Hans |
| Wallach, John Paul ... Walter of Chatillon |
| Walter Of Coventry ... Wang Mien |
| Wang Ming ... warble fly |
| warbler ... Warner Music |
| Warner Robins ... Warwick |
| Warwick Castle ... Wasps |
| wassail bowl ... water oak |
| Water of Leith ... Waters, Ralph Milton |
| Waters, Roger ... wave mechanics |
| wave motion ... weapons inspection |
| Weapons of Mass Destruction Committee ... Webern, Anton |
| WebEx Communications ... Weigela |
| weight ... Welch, William Henry |
| Welcker, Friedrich Gottlieb ... Welsh literature |
| Welsh main ... Wernicke, Carl |
| Wernicke-Korsakoff syndrome ... West Indies Royal Commission |
| West Indies, history of ... Western Australia, flag of |
| Western Australia, University of ... Westernizer |
| Westerwald ... Wettstein, J. J. |
| Wettstein, Johann Rudolf ... wheelwork |
| Wheelwright, William ... White Deer Grotto Academy |
| white denim ... white supremacy |
| White Tara ... white-throated spadebill |
| white-throated swift ... Whittier |
| Whittier, John Greenleaf ... Widmer-Schlumpf, Eveline |
| Widnes ... Wilczek, Frank |
| Wild 2 ... Wilkins, John |
| Wilkins, Mac ... William Trent House |
| William V ... Willis, Ellen Jane |
| Willis, Henry ... Wilson, Samuel |
| Wilson, Sir Angus ... windmill |
| windmill grass ... Winnipesaukee River |
| Winnipesaukee, Lake ... Wirsen, Carl David of |
| Wirt, William ... Witt, James Lee |
| Witt, Katarina ... Wolf, Hugo |
| Wolf, Markus Johannes ... Women's Cricket Association |
| Women's Educational Association of Boston ... Woodard, Nathaniel |
| woodbine ... woolflower |
| Woollcott, Alexander ... Workers' Statute |
| Workers' Syndical Union ... World of Warcraft |
| world opinion ... wow |
| Wow signal ... Wriston, Walter Bigelow |
| writ ... Wurttemberg |
| Wurttemberg, House of ... |
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