Forms
- 禸 bottom — 在「离」「禽」等字的现代字形中写作四笔:冂 包着 厶
Characters filed under it as a radical
Kangxi radical no.114 · 5strokes — The 214 Kangxi radicals
Filed under it in a dictionary. That is a lookup convention — it does not mean it is the only part the character is built from.