RIAL
Meaning of RIAL in English
I. noun
also ri·yal rē-ˈȯl, -ˈäl
Etymology: Persian, from Arabic riyāl riyal
Date: 1932
— see money table
II.
variant of riyal
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003