spectrohelioscope en · NOUN
Etymology
Etymology tree Latin speciō Proto-Indo-European *-trom Proto-Italic *-trom Latin -trum Latin spectrumbor. English spectrum English spectro- English helioscope English spectrohelioscope From spectro- + helioscope.
Meanings
- An instrument used for observing solar radiation.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| spectrohelioscopes | Number=Plur | lexicographic |