spectroradiometer
noun
spectroradiometer is spelled S-P-E-C-T-R-O-R-A-D-I-O-M-E-T-E-R: 17 letters. It appears about once in every 32 million words in written English, the 173,967th most frequent word form (wordfreq, 2021 data). As a noun, spectroradiometer means “A device that measures the spectral power distributions of illuminants, used to evaluate and categorize lighting or to calibrate display technology” (English Wiktionary, September 2026). The plural of spectroradiometer is spectroradiometers.
How many letters and syllables are in spectroradiometer?
| Letters | 17: S-P-E-C-T-R-O-R-A-D-I-O-M-E-T-E-R |
|---|---|
| In writing | about once in every 32 million words; the 173,967th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is spectroradiometer?
Spectroradiometer appears about once in every 32 million words in written English, the 173,967th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Forms of spectroradiometer
- spectroradiometers plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does spectroradiometer mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
A device that measures the spectral power distributions of illuminants, used to evaluate and categorize lighting or to calibrate display technology.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does spectroradiometer come from?
From spectro- + radiometer.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).