Bedeutung von “spectrum” — Learner’s Dictionary

spectrum

noun [ C ] us uk /ˈspektrəm/ plural spectra
ALL POSSIBILITIES

all the different ideas, opinions, possibilities, etc that exist:

He has support from across the / whole political spectrum.
COLOURS

the set of colours into which light can be separated

(Definition von “spectrum” aus dem Cambridge Learner's Dictionary © Cambridge University Press)