Sou

n.

1.

An old French copper coin, equivalent in value to, and now displaced by, the five-centime piece (sou.

Noun

1.

sou - a former French coin of low denomination; often used of any small amount of money; "he hasn't a sou to his name"

Deutschmark, Mark, Reichsmark, a continental, a curse, a damn, a darn, a hoot, afghani, anna, bagatelle, baht, bauble, bean, bibelot, bit, brass farthing, button, cent, centavo, centime, conto, curio, dollar, dong, farce, farthing, feather, fig, fleabite, florin, folderol, franc, fribble, frippery, gaud, gewgaw, gimcrack, guilder, gulden, hair, halfpenny, hill of beans, jest, joke, kickshaw, kip, knickknack, knickknackery, kopeck, krona, krone, lira, milreis, minikin, mockery, molehill, peppercorn, peseta, picayune, pie, piece of eight, pin, pinch of snuff, pinprick, pistareen, pound, rand, rap, red cent, rial, row of pins, ruble, rupee, rush, shekel, shilling, shit, snap, sneeshing, sol, stiver, straw, toy, trifle, trinket, triviality, tuppence, two cents, twopence, whim-wham, won, yen