spectroscopic binary
A binary star in which the component stars are close together and can only be resolved…A binary star in which the component stars are close together and can only be resolved via spectroscopy.
Meaning
1 senses(uncountable)A binary star in which the component stars are close together and can only be resolved via spectroscopy.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable
See also
neighbours in the dictionaryDictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.