فَضْيَةٌ
Water collecting and stagnating: plural فِضَاءٌ, with medd, according to Kr: and also
فَضًى and فِصًى, with fet-h and with kesr, the former of these like حَلَقٌ as plural [or rather a quasi-plural n.] of حَلْقَةٌ, and the latter like بِدَرٌ as a plural of بَدْرَةٌ; occurring in different relations of a verse of 'Adee Ibn-Er-Rikáa. (M in article فضى, and TA.)