What is the meaning of ぼう?

: a boy; a bonze, a Buddhist monk

: a hat

: a room, particularly a small room on the side of a larger hall; a monastery

: violence; illegality; unreasonableness

: the full moon; the 15th day of the month in the lunar calendar; one method of diagnosis in Chinese medicine

: an undisclosed something, someone or somewhere

: a bar or staff (as of wood or metal)

: a shape or form; one's complexion; appearance

: the fourth earthly branch

暮雨: rain in the evening

: I; me. (Used by samurai.)

: one of the 28 traditional Japanese constellations, the Pleiades

追う:

Source: wiktionary.org