βαλβιδώδης
From LSJ
ὁ Σιμωνίδης τὴν μὲν ζωγραφίαν ποίησιν σιωπῶσαν προσαγορεύει, τὴν δὲ ποίησιν ζωγραφίαν λαλοῦσαν → Simonides relates that a picture is a silent poem, and a poem a speaking picture | Simonides, however, calls painting inarticulate poetry and poetry articulate painting
English (LSJ)
ες,
A with cavities or grooves, Hp.Mochl.1.
German (Pape)
[Seite 428] ες, schrankenartig, mit Erhöhungen zu beiden Seiten, Hippocr.