διερός διερός, ά, όν fresh, active, nimble, of men, Od.; διερῷ ποδί with nimble foot, Od. after Hom. = liquidus, wet, liquid, Aesch.; of birds, which float through the air, Ar.; δ. μέλεα of the nightingaleʼsnotes, Lat. liquidae voces, Ar.; δ. πώγων of one drowned in the sea, Anth. (The sense of liquid is not in Hom.: his usage seems to connect it with δί-ω, to run, flee.)