مَحْفُوفَةً وَسْطَ الْيَرَاعِ يُظِلُّهَا ۞ مِنْهُ مُصَرَّعُ غَابَةٍ وَقِيَامُهَا
The watering place lay enclosed among reeds, shaded by some stalks that had fallen and others still standing.
Maḥfūfah describes being surrounded. Yarāʿ is reed-like vegetation; ghābah is a thick stand of reeds. Muṣarraʿ refers to fallen stalks, while qiyām refers to those still upright. Their contrast visualizes a shaded space around water.