definition-lists (定義リスト)

http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#definition-lists

sample 1

reST sample

Definition lists: 

what 
  Definition lists associate a term with 
  a definition. 

how 
  The term is a one-line phrase, and the 
  definition is one or more paragraphs or 
  body elements, indented relative to the 
  term. Blank lines are not allowed 
  between term and definition.

output sample

Definition lists:

what
Definition lists associate a term with a definition.
how
The term is a one-line phrase, and the definition is one or more paragraphs or body elements, indented relative to the term. Blank lines are not allowed between term and definition.