undecillion
[ uhn-di-sil-yuh n ]
/ ˌʌn dɪˈsɪl yən /
noun, plural un·de·cil·lions, (as after a numeral) un·de·cil·lion.
a cardinal number represented in the U.S. by 1 followed by 36 zeros, and in Great Britain by 1 followed by 66 zeros.
adjective
amounting to one undecillion in number.
Origin of undecillion
1930–35; < Latin
undec(im) eleven (
ūn(us) one +
-decim, combining form of
decem
ten) +
-illion, as in
million
OTHER WORDS FROM undecillion
un·de·cil·lionth, adjective, nounWords nearby undecillion
undaunted,
undead,
undecagon,
undeceive,
undecided,
undecillion,
undeclared,
undecylenic acid,
undefeated,
undefended,
undefined
Example sentences from the Web for undecillion
"An undecillion is ten raised to the 36th power," Freddy sighed, fearing that he wasn't getting through to Willy.
Master of None |Lloyd Neil Goble