ultraluminous
adjective
ul·tra·lu·mi·nous ˌəl-trə-ˈlü-mə-nəs 
: emitting an extremely large amount of electromagnetic radiation (such as light, X-rays, or infrared radiation) : extremely luminous
an ultraluminous infrared galaxy
We review the likely population, observational properties, and broad implications of stellar-mass black holes and ultraluminous x-ray sources.
Rob Fender et al.
Rob Fender et al.
Word History
First Known Use
1878, in the meaning defined above
- stereo-
- stereobate
- stereobates
- stereobatic
- stereoblastula
- stereochemical
- stereochemistries
- stereochemistry
- stereochromatic
- stereochromatically
- stereochrome
- stereochromes
- stereochromic
- stereochromically
- stereochromies
- stereochromy
- stereocomparagraph
- stereocomparator
- stereoed
- stereoer
- stereoest
- stereofluoroscope
- stereofluoroscopic
- stereofluoroscopy
- stereogastrula