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There are 7 twelve-letter words containing PECTR
| SPECTRALNESS | • spectralness n. The quality of being spectral or ghostly. • SPECTRALNESS n. the state of being spectral, also SPECTRALITY. |
| SPECTROGRAMS | • spectrograms n. Plural of spectrogram. • SPECTROGRAM n. a photograph, image, or diagram of a spectrum. |
| SPECTROGRAPH | • spectrograph n. A machine for recording spectra, producing spectrograms. • SPECTROGRAPH n. an instrument for viewing a spectrum. |
| SPECTROMETER | • spectrometer n. (Analytical chemistry) An optical instrument for measuring the absorption of light by chemical substances;… • SPECTROMETER n. an instrument for measuring the wavelengths of light of a spectrum. |
| SPECTROMETRY | • spectrometry n. (Physics, analytical chemistry) The measurement of the wavelength of electromagnetic radiation, especially… • SPECTROMETRY n. measurement by use of the spectrometer. |
| SPECTROSCOPE | • spectroscope n. An optical instrument used for spectrographic analysis. • SPECTROSCOPE n. an instrument for forming spectra by dispersing rays of light. |
| SPECTROSCOPY | • spectroscopy n. (Uncountable) The scientific study of spectra. • spectroscopy n. (Analytical chemistry, countable) The use of spectrometers in chemical analysis. • SPECTROSCOPY n. the process or technique of using a spectroscope or spectrometer. |
Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.
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See this list for:
- English Wiktionary: 32 words
- Scrabble in French: 4 words
- Scrabble in Spanish: no word
- Scrabble in Italian: no word
- Scrabble in German: no word
- Scrabble in Romanian: 8 words
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