ὑποσημαίνειν
From LSJ
Κύριε, σῶσον τὸν δοῦλον σου κτλ. → Lord, save your slave ... (mosaic inscription from 4th cent. church in the Negev)
Greek > English (Woodhouse Verbs Reversed)
(see also ὑποσημαίνω): hint, give an inkling of, glance at, hint at by innuendo, hint at indirectly, hint at obliquely, hint at, hint darkly at, hint mysteriously at, refer to covertly
Lexicon Thucydideum
significare, to indicate, signify, 1.82.3,
PASS. 6.32.1.