厚朴 Traditional form: 厚朴 Pinyin (reading): hòupò Definitions: magnolia bark (bark of Magnolia officinalis) Characters: 厚 - generous; substantial; deep (as a friendship) 朴 - plain, simple; sincere; surname Traditional characters: 厚 - generous; substantial; deep (as a friendship) 朴 - plain, simple; sincere; surname