Main Entry: twilight
Part of Speech: noun
Definition: darkness
Synonyms: afterglow, afterlight, decline, dimness, dusk, early evening, ebb, end, evening, eventide, gloaming, half-lift, last phase, late afternoon, night, nightfall, owl-light, sundown, sunset
Has something to do with the phases of the moon.
synonym:
Main Entry: twilight zone
Part of Speech: noun
Definition: ambiguous region
Synonyms: borderline case, dream world, gray area, hallucinatory state, nightmare world
ooooh this sounds good!