SPECTRUM Meaning and
Definition
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Spectrum is a noun that refers to a wide range, variety, or continuum of something. It can have multiple meanings and applications across different disciplines.
In physics, spectrum is often associated with the range of electromagnetic radiation, such as visible light, infrared, ultraviolet, X-rays, and radio waves. It represents the full array of wavelengths or frequencies within a specific type of radiation. This concept is crucial in understanding and classifying different forms of energy and their characteristics.
In a broader sense, spectrum can also refer to a range of opinions, ideas, or viewpoints on a particular topic. It represents the diverse perspectives that exist within a society or among individuals. This social or ideological spectrum can often be visualized as a continuum, with various positions or ideologies scattered along it.
Furthermore, spectrum can be applied in the field of psychology to describe the range of functioning or conditions within a particular attribute. For instance, the autism spectrum encompasses a variety of developmental disorders, each with varying degrees of severity and symptoms.
Overall, spectrum refers to a wide and comprehensive range, whether it is in the scientific, social, or psychological context. It emphasizes the diversity, variability, or complexity of a given concept, phenomenon, or condition.
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1. The color picture presented when a ray of white light is resolved into its constituent colors by being passed through a prism or reflected from a glass diffraction grating. The colors of the spectrum, arranged according to the increasing rapidity of the vibrations, or decreasing length of the waves, of which they consist, are red, orange, yellow, green, blue, indigo, and violet; of these red, green, and blue-violet are called the primary colors. 2. After-image.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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Analysis, the act or art of ascertaining the character and composition of luminous bodies, or of non-luminous bodies when in a state of combustion, by causing a ray of light from the body desired to be so analysed to pass through a prism, each substance in the spectrum having its own characteristic system of lines.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for SPECTRUM *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for SPECTRUM
Etymology of SPECTRUM
The word "spectrum" has its origins in Latin. It can be traced back to the Latin word "spectrum" which means "appearance" or "specter". The term was initially used in the field of optics, referring to the range of colors formed when white light passes through a prism. Over time, the term was extended to various other fields, such as physics, where it denotes a range of frequencies or wavelengths.
Similar spelling words for SPECTRUM
- spectre,
- spectrogram,
- spector,
- spectacular,
- full-spectrum,
- spectate,
- spice tree,
- absorption-spectrum,
- spectrem,
- spread-spectrum,
- narrow-spectrum,
- fortification-spectrum,
- spektrum,
- Specht,
- SPECTROM,
- spectator,
- spicate,
- cross-spectrum,
- spectral,
- broad-spectrum,
- autism-spectrum,
- specter,
- radio-spectrum.
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