Definify.com
Webster 1913 Edition
Sou
Sou
,Noun.
pl.
Sous
(#)
or (#)
. [F. ,
sou
, OF. sol
, from L. solidus
a gold coin, in LL., a coin of less value. See Sold
, Noun.
Solid
, and and cf. Sol
, Soldo
.] An old French copper coin, equivalent in value to, and now displaced by, the five-centime piece (1⁄20 of a franc), which is popularly called a
sou
. Webster 1828 Edition
Sou
SOU
,Noun.
plu.