Meanings

problem child

the problem (at issue)

problem-solving

example

topic

having one's own way

original title

social problem

left in a state of neglect

pollution problem or issue

theme chosen for an imperial poetry contest

Nichiren chant

converse proposition

heading of a document (letter, notice, etc.)

as much as one can take or carry away

subtitle (e.g. of a book)

tentative title

subject

population problem

applied question