Word.ws English Dictionary

hard X-rays

hard X-rays is the plural of hard X-ray.

Meaning of hard X-ray

Noun

hard X-ray (plural hard X-rays)

  1. An X-ray with high photon energies above 5–10 keV.
    Antonyms:
    soft X-ray

Questions about hard X-rays

What is hard X-rays the plural of?
Hard X-rays is the plural of hard X-ray.

Words near hard X-rays in the dictionary

  1. hard words
  2. hard work
  3. hard worker
  4. hard workers
  5. hard X-ray
  6. hard X-rays
  7. hard yakka
  8. hard yards
  9. hard-and-fast
  10. hard-arse
  11. hard-arses

Source and license

Adapted from Wiktionary: hard X-rays (page history and authors); hard X-ray (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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Cite this entry: “hard X-rays.” Word.ws, https://word.ws/hard_x-rays. Based on Wiktionary, CC BY-SA 4.0.