Noun
reh (plural rehs)
The Arabic letter ر.
reh
A saline efflorescence that comes to the surface on the usar plains of northern India, particularly in Uttar Pradesh.
We believe it is higher than in other states,” Ko Thae Reh explained. Source: Internet
Steve Eng's brilliant essay, "Barbarian Bard: The poetry of REH," may well be the finest ever written on REH, certainly the best thing on his poetry. Source: Internet