Word.ws English Dictionary

HRD

HRD is the abbreviation of hardness on Rockwell scale D.

HRD is the initialism of Huanghe River Delta.

Questions about HRD

What is HRD the abbreviation of?
HRD is the abbreviation of hardness on Rockwell scale D.

Words near HRD in the dictionary

  1. HRB
  2. HRBP
  3. HRBPs
  4. HRC
  5. HRCT
  6. HRD
  7. Hrdlicka
  8. Hrdlickas
  9. hrdrsr
  10. HRE
  11. hreb

Source and license

Adapted from Wiktionary: HRD (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: “HRD.” Word.ws, https://word.ws/hrd. Based on Wiktionary, CC BY-SA 4.0.