Meanings
Origin
The correlation was first described by Risser in 1958, with a graded classification scheme developed at a later time.
Full word history & related roots →Cite this entry
Risser sign. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Risser%20sign
“Risser sign.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Risser%20sign. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “Risser sign,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Risser%20sign.
Source: Risser sign on Wiktionary, CC BY-SA 4.0.