1. A stone seemingly placed in an offhand manner in a garden. It is one of the important key stones placed at a strategic position, despite its low value as an ornamental stone.
2. In a tea garden, a stone placed beside a stepping stone and a little bit apart.
Japanese Garden Dictionary: A Glossary for Japanese Gardens and Their History
(C) 2010 by Ono Kenkichi and Walter Edwards. All rights reserved.