derma rays

A form of derma ray — A weak radioactive ray arising from the impact of cathode particles with the molecules of gas contained in an X-ray tube or with the glass walls of the tube.

Meanings

noun
  1. pluralplural of derma ray
Cite this entry
APA

derma rays. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/derma%20rays

MLA

“derma rays.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/derma%20rays. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “derma rays,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/derma%20rays.

Source: derma rays on Wiktionary, CC BY-SA 4.0.