Radical 189

Radical 189 or radical tall meaning "" is one of the 8 Kangxi radicals composed of 10 strokes.
In the Kangxi Dictionary, there are 34 characters to be found under this radical.
高 is also the 191st indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China.

Sinogram

The radical is also used as an independent Chinese character. It is one of the kyōiku kanji or kanji taught in elementary school in Japan. It is a second grade kanji.