wow

interj. cry of enthusiasm, cry of amazement, cry of surprise or admiration

v. excite; impress; bark, howl (Slang)

n. distorted sound; great success (Slang); barking, howling (Slang)

Wow is an expression of surprise or admiration.Wow, Wow!, WoW, or WOW can also refer to: In gaming:World of Warcraft, a 2004 massively multiplayer online role-playing game by Blizzard EntertainmentWorms Open Warfare, a 2006 turn-based artillery Nintendo DS and Sony PSP gameWorlds of Wonder, an early cross-genre role-playing gameWizard of Wor, a 1980 arcade game produced by Midway
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WOW! (formerly WideOpenWest), is the 12th largest cable provider in the United States. WOW! has been ranked highest by J.D. Power and Associates for the past three years in their Residential Cable/Satellite Satisfaction Study and was the highest ranked cable company in the 2004 study.
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World of Warcraft (commonly known as WoW) is a massively multiplayer online role-playing game. It is Blizzard Entertainment's fourth game set in the fantasy Warcraft universe, first introduced by in 1994. World of Warcraft takes place within the world of Azeroth, four years after the events at the conclusion of Blizzard's previous release, Warcraft III: The Frozen Throne. Blizzard Entertainment announced World of Warcraft on September 2, 2001. The game was released on November 23, 2004, celebrating the 10th anniversary of the Warcraft franchise. It is currently the world's largest MMORPG in terms of monthly subscribers.
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Noun
1. a joke that seems extremely funny
(synonym) belly laugh, sidesplitter, howler, thigh-slapper, scream, riot
(hypernym) joke, gag, laugh, jest, jape
Verb
1. impress greatly; "The speaker wowed the audience"
(hypernym) impress

interj. wow, cry of enthusiasm, cry of amazement, cry of surprise

oh, awesome, gee whiz Wow! I can see every star in the universe tonight.