e/Japanese punctuation

Information
has gloss	eng: Japanese punctuation (約物, yakumono) includes various written marks (besides characters and numbers), which differ from those found in European languages, as well as some not used in formal Japanese writing but frequently found in more casual writing, such as exclamation and question marks.
lexicalization	eng: Japanese punctuation
instance of	(noun) the use of certain marks to clarify meaning of written material by grouping words grammatically into sentences and clauses and phrases punctuation

Meaning
Japanese
has gloss	jpn: 句点（くてん）は、日本語文書で文の終わりに打たれる約物。横書きでは下に、縦書きでは右に打たれる。
lexicalization	jpn: 句点