'Google', which is the name used to decibe searching for a term using Google's search engine, has been named the word of the decade by the American Dialect Society.

The society also revealed that 'tweet' -  the action of posting an update to microblogging site Twitter - was announced as the word of the year for 2009.

"Both words are, in the end, products of the Information Age, where every person has the ability to satisfy curiosity and to broadcast to a select following, both via the internet," said Grant Barrett, chair of the society's New Words Committee.

"I really thought 'blog' would take the honours in the word of the decade category, but more people google than blog, don't they? Plus, many people think 'blog' just sounds ugly. Maybe Google's trademark lawyers would have preferred it, anyway."

The Twitter microblogging site definitely is getting a lot of attention among wordsmiths.

Last month, the Global Language Monitor announced that it had selected 'Twitter' as the top word of 2009 based on its annual global survey of English words and phrases that appear in the media and online.

The New Oxford American Dictionary in November announced that 'unfriend' - a word meaning to remove someone from a list of friends on a social network like Facebook - was its 2009 Word of the Year.

The American Dialect Society compares its word of the year to Time magazine's Person of the Year. The society said that it tries to show that language change is a naturally ongoing process.

Runners up in the 2009 Word of the Year category included Dracula sneeze, which means to sneeze into the crook of your elbow, much as Dracula did when he was hiding part of his face with his cape. Other potential winners were H1N1, fail, and -er... as in birther, truther and deather.

The society also said that other words or phrases up for Word of the Decade were: 9/11, blog, green, wi-fi, text and war on terror.

The American Dialect Society began choosing Words of the Year in 1990.

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See also: Google's 17 biggest secrets