رهو

رَهَاآءٌ ذ A wide place. (K.) ― -b2- A wide tract of land: (S, TA:) or what is wide of land: (M, TA:) [or] an even tract of land, seldom free from the سَرَاب [or mirage ]: (JK, TA:) and what is even of anything. (TA.) ― -b3- See also رَهْوٌ, as applied to a woman. -A2- It is also [app. A hue, or a haze, ] like dust-colour and smoke. (TA.)