طَهَآءٌ
Root: طهو
Full Definition
طَهَآءٌ
, with the lengthened ا, is like طَخَآءٌ; (K, TA; [in some copies of the K, each of these is erroneously written with the shortened ا, without ء;]) i. e. it is a dial. var. of the latter word, signifying High, or elevated, clouds: or thin clouds: (Ham p. 12: [see also طَهْىٌ:]) [and طَهَآءَةٌ is the n. un.:] one says, مَا فِى السَّمَآءِ طَهَآءَةٌ, meaning There is not in the sky a portion of cloud.