Learn how to say Riyal correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word rial:
1the basic monetary unit of Iran and Oman, equal to 100 dinars in Iran and 1,000 baiza in Oman.
2 (usually riyal) the basic monetary unit of Saudi Arabia, Qatar, and Yemen, equal to 100 halala in Saudi Arabia, 100 dirhams in Qatar, and 100 fils in Yemen.
via Persian from Arabic riyāl, from Spanish real ‘royal’