Duodecillion
/ˌdjuːoʊdəˈsɪl.i.ən/ num
num ·Rare ·Advanced level
Definitions
Numeral
- 1 10³⁹. Australia, British, US, rare
- 2 10⁷². Australia, British, dated, rare
Etymology
From Latin duodec(im) (“twelve”) + -illion. By surface analysis, duo- + decillion.