octodecillion
[ ok-toh-di-sil-yuh n ]
/ ˌɒk toʊ dɪˈsɪl yən /
noun, plural oc·to·de·cil·lions, (as after a numeral) oc·to·de·cil·lion.
a cardinal number represented in the U.S. by 1 followed by 57 zeros, and in Great Britain by 1 followed by 108 zeros.
adjective
amounting to one octodecillion in number.
Origin of octodecillion
1935–40; < Latin
octōdec(im) eighteen + English
-illion, as in
million
OTHER WORDS FROM octodecillion
oc·to·de·cil·lionth, adjective, nounWords nearby octodecillion
octo-,
october,
october revolution,
octobrist,
octocentenary,
octodecillion,
octodecimo,
octofoil,
octogenarian,
octomerous,
octometer