Langimage
English

spectrum

|spec-trum|

B2

/ˈspɛktrəm/

range of different things

Etymology
Etymology Information

'spectrum' originates from Latin, specifically the word 'spectrum', where 'specere' meant 'to look'.

Historical Evolution

'spectrum' changed from the Latin word 'spectrum' and eventually became the modern English word 'spectrum'.

Meaning Changes

Initially, it meant 'appearance or apparition', but over time it evolved into its current meaning of 'range of different things'.

Meanings by Part of Speech

Noun 1

a range of different positions, opinions, or qualities.

The political spectrum includes a variety of ideologies.

Synonyms

Noun 2

the band of colors, as seen in a rainbow, produced by separation of the components of light by their different degrees of refraction.

The prism separated the light into a spectrum of colors.

Synonyms

Last updated: 2025/01/11 11:39