Dictionary De - En
De - Es
De - Pt| English Dictionary: [Quadrillion] | by the DICT Development Group |
| 1 result for [Quadrillion] | |
| From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
|
Quadrillion \Quad*ril"lion\, n. [F., fr. L. quater four times, akin to quattuor four, E. four; -- formed like million. See {Four}, {Million}.] According to the French notation, which is followed also upon the Continent and in the United States, a unit with fifteen ciphers annexed; according to the English notation, the number produced by involving a million to the fourth power, or the number represented by a unit with twenty-four ciphers annexed. See the Note under {Numeration}. | |
