CultureEssayEtymologyIdiomUncorrected Toru Feb 25, 2018Jan 02, 2024 eel, etymology, metaphor, nobori, phenomenon, price, rise, salmon, theory, unagi Unagi Nobori (うなぎのぼり – Spiral Rise) Unagi Nobori うなぎのぼり When something such as price or status rises rapidly, we express the phenomenon by using the metaphor, Read More