Meanings
- pluralplural of Knoop hardness
Cite this entry
Knoop hardnesses. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Knoop%20hardnesses
“Knoop hardnesses.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Knoop%20hardnesses. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Knoop hardnesses,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Knoop%20hardnesses.
Source: Knoop hardnesses on Wiktionary, CC BY-SA 4.0.