- Ρ ρ
- Ρ ρ, [full] ῥῶ, τό, indecl., twentieth (later seventeenth) letter of the Gr. alphabet: as numeral = 100, but [num] ρ' = 100,000: reckoned as a semivowel by Arist.Po.1456b28: the name ῥῶ occurs in Ar.Th. 781, Callias ap.Ath.10.453d, Pl.Cra.426c, BCH29.483 ([place name] Delos), etc.
Greek-English dictionary (Αγγλικά Ελληνικά-λεξικό). 2014.