- a city in S Honshu, Japan, on Lake Biwa.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for otsu
They go by kago over mountain; you go by 'rickisha to Otsu, and wait.The Honorable Percival
Alice Hegan Rice
This was a quotation from a speech delivered at Otsu, a few days previously, by a member of the Government.From Sea to Sea
I left Otsu at dawn, and followed as well as I could the winding course of the river.
Not far from Otsu I came to the thick jungle of high reeds and tall grass of which I had already heard.
Previous to this, while following the course of the Otsu River, I saw a strange sight.