As nouns the difference between wady and wadi
is that wady is a ravine through which a brook flows; the channel of a watercourse, which is dry except in the rainy season while wadi is a valley, gully, or stream bed in northern Africa and southwest Asia that remains dry except during the rainy season.
wady
English
Noun
(
wadies)
A ravine through which a brook flows; the channel of a watercourse, which is dry except in the rainy season.
(
Webster 1913)
wadi
English
Noun
(
en noun)
A valley, gully, or stream bed in northern Africa and southwest Asia that remains dry except during the rainy season.