spectral

US /ˈspek.trəl/
UK /ˈspek.trəl/
1.

thuộc về ma quỷ, thuộc về quang phổ

of or like a ghost.

:
•
a spectral, menacing face
:
ghostlyshadowyphantomincorporealinsubstantialdisembodiedunearthlyotherworldlyghastlyeerieweirduncannyspooky