Definify.com

Webster 1913 Edition


Algorithm

{

Al′go-rism

,

Al′go-rithm

, }
Noun.
[OE.
algorism
,
algrim
,
augrim
, OF.
algorisme
, F.
algorithme
(cf. Sp.
algoritmo
, OSp.
alguarismo
, LL.
algorismus
), fr. the Ar.
al-Khowārezmī
of Khowārezm, the modern Khiwa, surname of Abu Ja’far Mohammed ben Musā, author of a work on arithmetic early in the 9th century, which was translated into Latin, such books bearing the name
algorismus
. The spelling with
th
is due to a supposed connection with Gr. [GREEK] number.]
1.
The art of calculating by nine figures and zero; computation with Arabic figures.
3.
The art of calculating with any species of notation;
as, the
algorithms
of fractions, proportions, surds, etc.

Webster 1828 Edition


Algorithm

AL'GORITHM

, or AL'GORISM,
Noun.
An arabic term, signifying numerical computation, or the six operations of arithmetic.