σημάδιον
From LSJ
ἢν μή τις ὥσπερ σφηκιὰν βλίττῃ με κἀρεθίζῃ → may no one squeeze me and tease me like a wasp | may no one smoke me and tease me like a wasp | but if anyone annoys me and rifles my nest, they'll find a wasp inside | still if you wake a wasps' nest then of wasps you must beware
English (LSJ)
τό,
A gloss on ἐνέχυρον, Sch.Ar.Pl.451, cf. Eust.1675.46. II ensign, flag, [Polyaen.]6.38.10.