OCTILLION

n.

1 definition — Webster’s Dictionary (1828)


n.

According to the French method of numeration (which method is followed also in the United States) the number expressed by a unit with twenty-seven ciphers annexed. According to the English method, the number expressed by a unit with forty-eight ciphers annexed. See Numeration.


← OCTILE O — all words OCTO-; OCTA- →