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in·fra·red
 infrared
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- pronunciation:
- In
fr
red
- parts of speech:
- noun, adjective
- features:
- Word Parts
| part of speech: |
noun |
| definition: |
the invisible electromagnetic radiation next to and longer in wavelength than those of the visible red end of the spectrum.
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| part of speech: |
adjective |
| definition: |
of, concerning, generating, or using infrared.
infrared photography |
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