| Uni: | 65E0 |
| Meaning: | negative, no, not |
| Pny: | wú, mó |
| Bopo: | ㄨˊ |
| Wade: | wu2 mou2 |
| Jyutping: | mou4 |
| Yale: | mòuh |
| Poj: | bû |
| Onyomi: | ム mu / ブ bu |
| Kunyomi: | な-い na-i |
| Jp: | 无し/なし nashi 无/ぶ bu 无繞/むにょう munyō 既の旁/すでのつくり sudenotsukuri |
| Hang: | 없을 eopseul |
| Hanja: | 무 mu |
Radical 71 or radical not meaning "nothing" or "negative" is one of the 34 Kangxi radicals (214 radicals in total) composed of 4 strokes.
In the Kangxi Dictionary, there are 12 characters (out of 49,030) to be found under this radical.
is also the 62nd indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China, with being its associated indexing component.
as an individual character is a variant form of . In Simplified Chinese, is used as the simplified form of .
| Strokes | Characters | |
|---|---|---|
| +0 | SC/variant (= -> 火) | |
| +5 | ||
| +7 | Kangxi/KO (=既) | |
| +9 |