πολυηχής

ές

ἦχος

A. many-toned, of the nightingale's voice, Od. 19.521; χοροῦ π. φωνή AP 9.504; much or loud-sounding, αἰγιαλός Il. 4.422; ἄνεμος, πέτραι, A.R. 4.609,963.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project