Marayrazo (possibly from Quechua maray batan or grindstone; to tear down, to knock down, rasu snow, ice) is a mountain in the Andes of Peru which reaches a height of approximately . It is located in the Junín Region, Jauja Province, Apata District.
References escale.minedu.gob.pe - UGEL map of the Jauja Province (Junín Region) Qhichwa Suyup Simi Pirwan, Diccionario de la Nación Quechua, Consejo Educativo de la Nación Quechua "CENAQ"
babylon.com/quechua/rasu