spectroheliograph en · NOUN
Etymology
Etymology tree Latin speciō Proto-Indo-European *-trom Proto-Italic *-trom Latin -trum Latin spectrumbor. English spectrum English spectro- English heliograph English spectroheliograph From spectro- + heliograph.
Meanings
- an instrument that produced monochromatic photographs of the sun using light at a selected wavelength
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| spectroheliographs | Number=Plur | lexicographic |
Relateds
spectrohelioscope · spectroheliogram
Translations (1)
ga speictrihéileagraf (an instrument that produced monochromatic photographs of the sun using light at a selected wavelength)