spectra Definition
the plural form of spectrum, which refers to a range of colors, sounds, or other forms of radiation that are arranged in order of their wavelengths.
Using spectra: Examples
Take a moment to familiarize yourself with how "spectra" can be used in various situations through the following examples!
Example
The spectra of visible light include all the colors of the rainbow.
Example
The spectra of different elements can be used to identify them.
Example
The radio telescope detected a wide range of spectra from distant galaxies.
Summary: spectra in Brief
The term 'spectra' [ˈspɛktrə] is the plural form of 'spectrum,' which refers to a range of colors, sounds, or other forms of radiation that are arranged in order of their wavelengths. Examples of spectra include the colors of visible light, the spectra of different elements, and the radio spectra detected by telescopes.
