Definitions
Etymologies
- Latin undecim, ūndecim (ūnus, one; + decem, ten) + (m)illion. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“The number of addresses that IPv6 allows for amounts to 340 "undecillion" followed by 36 zeroes; enough for a trillion people to each be assigned trillions of IP numbers, according to Beckstrom.”
“Net firms are in the process of moving to version 6 of the IP addressing scheme, which offers more than 3 undecillion individual numbers 3 with 38 noughts”
“It can handle a huge number of addresses, 340 undecillion, to be precise.”
“The solution is IPv6, a new standard for Internet addresses that should provide a lot more room for growth: There are 340 undecillion IPv6 addresses available.”
“IPv6 offers a maximum of 340 undecillion (trillion trillion trillion) IP addresses.”
“Designed as an upgrade to IPv4, IPv6 uses a 128-bit addressing scheme and can support about 3.4 undecillion IP addresses (that's 2 to the 128th power).”
“So, what we need, is "only" 340 undecillion computers and it will take less than 1s to find keys”
“Compared to the IPv4 which could accommodate 4 billion IP addresses, the IPv6 provides a theoretical maximum of 340 undecillion (billion billion billion billion) IP addresses.”
“To put that in a language a little closer to English, that's about 340 undecillion.”
Lists
These user-created lists contain the word ‘undecillion’.
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Lions and tigers and—Well, just lions...
million, billion, trillion, quadrillion, quintillion, sextillion, septillion, octillion, nonillion, decillion, undecillion, duodecillion and 66 more...
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Really, Really Large Numbers
octillion, nonillion, decillion, undecillion, docdecillion, tredecillion, quattuordecillion, quindecillion, sexdecillion, septendecillion, octodecillion, novemdecillion and 74 more...
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C. S. Bird – Grandiloquent Dictionary
All the words from the Grandiloquent Dictionary.
946 of these 2700 words do not yield any results in six different dictionaries, hence many of them might be misspellings.
More in...abacinate, abcedarian, abderian, ablegate, abligurition, ablutophobia, abnormous, acarophobia, acathasia, accipitrine, accidia, accubitus and 2690 more...
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too numerous to mention
The words for the numbers. Any number from minus infinity to infinity. And back. This list ensures that Wordie will never, ever run out of unique words to add.
minus infinity, infinity, three hundred and..., five hundred and ..., pi, one googol and one, one hundred and t..., seven hundred and..., one, nineteen, minus one, a hundred and nine and 30 more...
Tweets
Looking for tweets for undecillion.

bilby Thanks :-) Jul 19, 2008
she Also quite silly! Jul 19, 2008
bilby Or, a centipede on roller skates. Jul 19, 2008
she 1,000,000,000,000,000,000,000,000,000,000,000,000: a big, silly number. Jul 18, 2008