adjective. of or relating to a specter; ghostly; phantom. resembling or suggesting a specter. of, relating to, or produced by a spectrum or spectra. resembling or suggesting a spectrum or spectra.
What is a spectral look?
You may recognize the spect part of the adjective spectral from words like “spectacle,” “spectrum,” and “spectacular.” All of these words share a similar meaning, which comes from the Latin verb specere, “look at, view.” When something is spectral, think of it as something ghostly, something you can see but not touch — …
What is an example of a spectrum?
Frequency: Spectrum is the range of colors of wavelength energy sent out from a light source when viewed through a prism. An example of a spectrum is a rainbow. The range of electromagnetic radiation (electromagnetic waves) in our known universe, which includes visible light.
Is spectral in English?
If you describe someone or something as spectral, you mean that they look like a ghost. She is compelling, spectral, fascinating, an unforgettably unique performer.
How do you use spectral in a sentence?
Spectral in a Sentence 🔉
- The elderly woman was so ill she had a spectral appearance about her.
- As we walked through the old house, a spectral figure frightened us.
- The old man was placed in a mental hospital when he began to ramble about seeing a spectral woman at night.
What is the definition of spectral glare?
glare arising from specularly reflected light.
What color is not a pure spectral color?
Among some of the colors that are not spectral colors are: Grayscale (achromatic) colors, such as white, gray, and black.
What are pure spectral colors?
Colors of light that correspond to narrow wavelength bands (monochromatic light) are the pure spectral colors learned using the ROYGBIV acronym: red, orange, yellow, green, blue, indigo, and violet.
What is spectrum short?
A spectrum (plural spectra or spectrums) is a condition that is not limited to a specific set of values but can vary, without steps, across a continuum. The word was first used scientifically in optics to describe the rainbow of colors in visible light after passing through a prism.
What is another word for spectrum?
What is another word for spectrum?
| gamut | range |
|---|---|
| scope | span |
| sweep | compass |
| diapason | spread |
| stretch | ambit |
What part of speech is spectral?
adjective
SPECTRAL (adjective) definition and synonyms | Macmillan Dictionary.
What are spectral characteristics?
[′spek·trəl ‚kar·ik·tə′ris·tik] (optics) The relation between wavelength and some other variable, such as between wavelength and emitted radiant power of a luminescent screen per unit wavelength interval.
