LSJ
ὁ, = ἀκαθαρσία, Phryn.Com. 95 (fr. Hsch. (where also = ψώρα and θόρυβος), Phot., Suid.); = ψόφος acc. to Theognost. Can. 54.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
Pape
1) = ψόφος, θόρυβος (vgl. θήρ u. φήρ), VLL.
2) = ψόλος, VLL.
Pape, Griechisch-deutsches Handwörterbuch (3. Aufl., 1914)