Word.ws English Dictionary

X-ray binaries

X-ray binaries is the plural of X-ray binary.

Meaning of X-ray binary

Noun

X-ray binary (plural X-ray binaries)

  1. A binary star system in which one star of the pair is an optically invisible X-ray source.

Questions about X-ray binaries

What is X-ray binaries the plural of?
X-ray binaries is the plural of X-ray binary.

Words near X-ray binaries in the dictionary

  1. X-rated
  2. x-ray
  3. X-ray absorbing glass
  4. X-ray absorbing glasses
  5. X-ray astronomy
  6. X-ray binaries
  7. X-ray binary
  8. X-ray crystallography
  9. X-ray diffraction
  10. X-ray diffractions
  11. X-ray fish

Source and license

Adapted from Wiktionary: X-ray binaries (page history and authors); X-ray binary (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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