noun, noun or participle which takes 'suru', transitive verb
propagation of a religion; proselytizing; missionary work
Refers to spreading a religious faith, often through organized missionary activities. Can be used as a noun or with する as a transitive verb.
彼は海外でキリスト教の布教活動をしている。
He is engaged in Christian missionary work overseas.
その
The monk traveled from village to village propagating Buddhism.