A.ladle or cup, used as a liquid measure, Lat. trulla,BMus.Inscr.980 (Cyprus), Olymp.Hist.p.462D., Gloss.; written τροῦλα in Hippiatr.77:—Dim. τρούλλιον , τό, Lat. trulleum,Hero Spir.1.8, Aët. 3.177, 16.136; written τρούλιον in BGU814.10 (iii A. D.), Hippiatr.74; cf. τρύλλιον.