Xu Collection, Middle Volume; Radical: Mound (fù) Kangxi Strokes: 16; Page: 1353, Entry 05 From Tangyun (Tángyùn) and Jiyun (Jíyùn): Pronounced lún (as in the character lún). Shuowen Jiezi (Shuōwén Jiězì) explains it as a collapsing hill or mound. Also, from Guangyun (Guǎngyùn) and Jiyun (Jíyùn): Pronounced lún (as in the character lún). The meaning is similar. From Yupian (Yùpiān): Also written as the character lún. Also, from Jiyun (Jíyùn): Pronounced lùn (as in the character lùn). Same as the character lùn. Refers to a pit or depression.