See Also: tetarteron(dictionary)

attaboy (iou) and tetarteron (iou)


attaboy (iou)



attaboy interjection. slang (chiefly N. Amer.). E20.
[Prob. repr. a pronunc. of that's the boy!]
Expr. encouragement or admiration.

tetarteron (iou)



tetarteron noun. E20.
[Greek tetarteron lit. 'measure of capacity', from tetartos fourth.]
Numismatics. A Byzantine gold coin of the 10th & 11th cents.