Table of Contents
1. spectrum
noun. ['ˈspɛktrəm'] an ordered array of the components of an emission or wave.
Synonyms
- atomic spectrum
- electromagnetic spectrum
- absorption spectrum
- radio spectrum
- infrared spectrum
- acoustic spectrum
- mass spectrum
- emission spectrum
- action spectrum
- color spectrum
- sound spectrum
- array
- line spectrum
- spectrum line
- visible spectrum
- microwave spectrum
- ultraviolet spectrum
Antonyms
- leave
- stand still
- point of apoapsis
- periapsis
Etymology
- spectrum (Latin)
- specio (Latin)
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Rhymes with Infrared Spectrum
2. infrared
adjective. ['ˌɪnfrɝˈɛd'] having or employing wavelengths longer than light but shorter than radio waves; lying outside the visible spectrum at its red end.
Synonyms
- invisible
Antonyms
- perceptible
- overt
Etymology
- infra (Latin)
3. spectrum
noun. ['ˈspɛktrəm'] a broad range of related objects or values or qualities or ideas or activities.
Synonyms
- compass
- ambit
- orbit
- range
- scope
Antonyms
- bottom out
- stay in place
- top out
- fail
Etymology
- spectrum (Latin)
- specio (Latin)
4. infrared
noun. ['ˌɪnfrɝˈɛd'] the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range.
Synonyms
- oftenness
- infrared spectrum
- frequence
- infrared frequency
Antonyms
- conspicuous
- macroscopical
- visual
- panoptic
Etymology
- infra (Latin)
5. infrared
noun. ['ˌɪnfrɝˈɛd'] electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves.
Synonyms
- infrared light
- infrared radiation
- actinic radiation
- infrared emission
Antonyms
- megascopic
- panoptical
- subgross
- macroscopic
Etymology
- infra (Latin)
Sentences with infrared-spectrum
1. Noun Phrase
Any basic infrared instrument can see the infrared spectrum, but being able to focus on it well enough to make sense of what's being seen requires tools that are well tuned.