Definition of nonnus:
(N) :
Nonnus of Panopolis (Nónnos ho Panopolítēs, 5th century CE) was the most notable Greek epic poet of the Imperial Roman era.
(N) :
Nonnus (Nónnos) usually refers to Nonnus of Panopolis, a Hellenized Egyptian who wrote the longest-surviving epic poem from antiquity, the Dionysiaca.
(N) :
a genus of parasitic wasps in the family Ichneumonidae.