ὑποσημαίνειν
From LSJ
ὑποκατακλίνομαι τοῦ εὶς πλέον ἐναντιοῦσθαι → desist from further opposition;
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