πλωάς

άδος, ἡ
A. = πλώουσα, sailing or floating about, ὄρνιθες A.R. 2.1053 (EM 731.40, but πλωίδας codd.):—also πλωϊάδες νεφέλαι Thphr. ap. Plu. 2.292c; αἱ
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project