terrific portent

that which causes fright, : pl. (as always, exc. ), (Hipp., Plat.).† a terror Is, l.c. Lk 21:11

dingen

a terrible sight, cause of terror, an object of fear.

fearful thing

a frightening thing, i.e. terrific portent

fearful sight

φόβητρον (LTr., WH, -θρον), -ου, τό (φοβέω), [in LXX: Isa.19:17 (חָגָא) * ;] that which causes fright, a terror: pl. (as always, exc.Isa, l.with), Luk.21:11 (Hipp., Plat.).† (AS)