Meanings
Cite this entry
APA
grueler. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/grueler
MLA
“grueler.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/grueler. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “grueler,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/grueler.
Source: grueler on Wiktionary, CC BY-SA 4.0.