Meanings
- A hard-boiled egg slow-cooked in the waters of an onsen.
Cite this entry
onsen tamago. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/onsen%20tamago
“onsen tamago.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/onsen%20tamago. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “onsen tamago,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/onsen%20tamago.
Source: onsen tamago on Wiktionary, CC BY-SA 4.0.