Definitions

tree stump; square stool; sterility

Etymology

A tree  stump  also provides the pronunciation

About

The character 杌 is a phono-semantic compound. The left-side wood radical 木 provides its semantic category, relating it to trees or wooden objects. The right-side component 兀 (wù) offers the phonetic value and visually suggests something bare or cut off at the top. Its original meaning was a tree stump, which evolved to denote a simple, backless wooden stool. This character also appears in the mythological term 梼杌 (Táowù), referring to a legendary vicious beast, showing how it connects everyday vocabulary with classical mythology while retaining its core structure.