Word.ws English Dictionary

didym

didym is the obsolete form of didymium.

Meaning of didymium

Noun

didymium (uncountable)

  1. A mixture of praseodymium and neodymium once thought to be an element (symbol Di).

Questions about didym

What is didym the obsolete form of?
Didym is the obsolete form of didymium.

Words near didym in the dictionary

  1. didukhy
  2. Didwana-Kuchaman
  3. didy
  4. didya
  5. Didychi
  6. didym
  7. didymalgia
  8. Didymean
  9. Didymean comma
  10. didymellaceous
  11. didymi

Source and license

Adapted from Wiktionary: didym (page history and authors); didymium (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.

Last updated:

Cite this entry: “didym.” Word.ws, https://word.ws/didym. Based on Wiktionary, CC BY-SA 4.0.