This is the 9487th most frequent Polish word.
widmo
"Widmo" in English means "specter," "ghost," or "phantom."
In this sentence, 'widmo' is used to mean 'ghost' or 'specter', referring to an apparition.
Widmo ukazało się w starym zamku w blasku księżyca.
The ghost appeared in the old castle in the moonlight.
Here, 'widmo' refers to a 'spectrum', specifically in scientific contexts like optics.
Analizując wyniki, zauważono widmo światła odbitego od powierzchni.
While analyzing the results, the spectrum of light reflected from the surface was observed.
In this case, 'widmo' metaphorically represents an ominous potential event or threat, such as war.