I'm afraid it's not a real word, and the inability to find it any dictionary will confirm that.

Richard Ayoade used the 9 letters on the countdown board in a humorous manner as, had it been a real word, it would have won.

The episode in question was not a "real" episode of Countdown - I believe it was an episode of The IT Crowd.

Answer from Ste on Stack Exchange
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Collins Dictionary
collinsdictionary.com › us › submission › 4616 › tnetennba
Meaning of TNETENNBA | New Word Proposal | Collins English Dictionary
I've just realised that I'm a Tnetennba. ... Status: This word is being monitored for evidence of usage. ... Spyware is computer software that secretly records information about which websites you visit . ... Whether you're in search of a crossword puzzle, a detailed guide to tying knots, or tips on writing the perfect college essay, Harper Reference has you covered for all your study needs. Read more ... There are many diverse influences on the way that English ...
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Urban Dictionary
urbandictionary.com › define.php
Urban Dictionary: Tnetennba
July 7, 2010 - Tnetennba: Can be used in a sentence similar to the one below.
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University Dictionary
dictionary.university › Tnetennba
Definition & Meaning Tnetennba - Dictionary.university
What does Tnetennba mean? Here you find 11 meanings of the word Tnetennba.
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Clixbyactiveprosport
clixbyactiveprosport.com › 7mnjo7t0 › tnetennba-oxford-english-dictionary
tnetennba oxford english dictionary
Character of Maurice Moss in the urban Dictionary is working wonders on the font display page tnetennba means: word. Picture Dictionary video is designed for students, teachers and anyone wanting to learn English partir 1902. Virus free Oxford University Press is a living document that has been and...
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Mr N
bigsoft.co.uk › blog › 2012 › 03 › 23 › is-tnetennba-a-real-word
Is tnetennba a real word?
All the other sites tell you that tnetennba is not a word. This, as far as I know, this is the only site which says that it is a word, it just hasn't made it into a dictionary yet.
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Know Your Meme
knowyourmeme.com › memes › tnetennba
Tnetennba | Know Your Meme
December 16, 2024 - On June 30th, Urban Dictionary[7] user JB42 submitted an entry for "tnetennba," defining the word as "One who looks up words which have been artificially created for the purpose of fiction or comedy."
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Oxford English Dictionary
oed.com
Oxford English Dictionary
An unsurpassed guide for researchers in any discipline to the meaning, history, and usage of over 500,000 words and phrases across the English-speaking world.
Find elsewhere
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Samanthajlong
samanthajlong.com › jgp7i04 › tnetennba-oxford-english-dictionary-d80f33
tnetennba oxford english dictionary
Is probably the best-known of the OED valuable resource for anyone preparing for Cambridge exams! Use of cookies de l'Oxford English Dictionary ' is an essential item for any home plusieurs décennies the! Édité par Oxford University Press is a fantastic version that I 'm a tnetennba created ...
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Oxford English Dictionary
oed.com › dictionary › torne_n
torne, n. meanings, etymology and more | Oxford English Dictionary
torne, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary
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Bestservedcold
bestservedcold.com › tag › word
Tnetennba - Best Served Cold
It’s certainly nowhere to be found in the dictionary, but there is a facebook page already in place to try to get it there! I think if it’s officially printed a whole bunch of times then it can officially become a word so there’s hope yet! If anyone has any more info, post some comments and we can find the true meaning of Tnetennba!
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Oxford Languages
languages.oup.com › research › oxford-english-dictionary
The Oxford English Dictionary | Oxford Languages
February 5, 2024 - The Oxford English Dictionary provides an unsurpassed guide to the English language, documenting 500,000 words through 3.5 million illustrative quotations from over 1,000 years of history across the English-speaking world.
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Countdown
wiki.apterous.org › Countdown
Countdown - Countdown
In keeping with the show's friendly nature, contestants compete for the Countdown winner's teapot, which is custom-made and can only be obtained by winning a game on the programme. The prize for the series winner was a leather-bound copy of the twenty-volume Oxford English Dictionary up to and including Series 83, worth £4,000.
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Ayudacreative
ayudacreative.com › lakanto-flavored-owimp › 9e5ee8-tnetennba-oxford-english-dictionary
tnetennba oxford english dictionary
Oxford ’ s most authoritative English-Arabic/ Arabic-English Dictionary ever published to increase traffic begin,. For Oxford English Dictionary is a fantastic version that I wholeheartedly recommend Rachel Riley tnetennba oxford english dictionary really taken by 's...
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Reverso
context.reverso.net › translation › french-english › TNETENNBA
TNETENNBA - Translation into English - examples French | Reverso Context
Definition Arabic German English Spanish French Hebrew Italian Japanese Korean Dutch Polish Portuguese Romanian Russian Swedish Turkish Ukrainian Chinese ... Join Reverso, it's free and fast! ... These examples may contain colloquial words based on your search. Bonjour, c'est une bien belle TNETENNBA.
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Worldmovieawards
worldmovieawards.org.au › pound-of-utvw › tnetennba-oxford-english-dictionary-a29056
tnetennba oxford english dictionary
April 18, 2021 - Il est publié par lOxford University ... Program license Paid. L’ Oxford English Dictionary (OED) est un dictionnaire de référence pour la langue anglaise....
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Hijinksensue
hijinksensue.com › comic › the-oxford-english-urban-dictionary
The Oxford English Urban Dictionary – HijiNKS ENSUE
Or "overnumerousness," which I use every day. Also, that's not how you spell tnetennba. Also, you win the award for best dictionary joke of the comments section.