In this article, the topic of Reference mark will be addressed, which has sparked great interest and debate in different areas. Reference mark is a topic that has captured the attention of academics, specialists, and the general public due to its relevance in today's society. From its origins to the present, Reference mark has been the object of study, analysis and reflection, which has led to the generation of different theories, approaches and opinions on the matter. Throughout this article, the most relevant aspects of Reference mark will be explored, as well as its impact on various aspects of daily life. Likewise, the different perspectives that exist around Reference mark will be examined, with the aim of offering a broad and comprehensive vision of the topic.
| ※ | |
|---|---|
Reference mark | |
| In Unicode | U+203B ※ REFERENCE MARK (komejirushi, chamgopyo) |
| Different from | |
| Different from | U+205C ⁜ DOTTED CROSS U+070D ܍ SYRIAC HARKLEAN ASTERISCUS U+1360 ፠ ETHIOPIC SECTION MARK |
| Related | |
| See also | U+002A * ASTERISK U+2020 † DAGGER |

The reference mark or reference symbol "※" is a typographic mark or word used in Chinese, Japanese and Korean (CJK) writing.
The symbol was used historically to call attention to an important sentence or idea, such as a prologue or footnote.[1] As an indicator of a note, the mark serves the same purpose as the asterisk in English. However, in Japanese usage, the note text is placed directly into the main text immediately after the reference mark, rather than at the bottom of the page or end of chapter as is the case in English writing.
The Japanese name, komejirushi (Japanese: こめじるし; 米印, pronounced [komedʑiꜜɾɯɕi], lit. 'rice symbol'), refers to the symbol's visual similarity to the kanji for "rice" (米).[2]
In Korean, the symbol's name, chamgopyo (Korean: 참고표; 參考標), simply means "reference mark". Informally, the symbol is often called danggujangpyo (당구장표; 撞球場標; lit. 'billiard hall mark'), as it is often used to indicate the presence of pool halls, due to its visual similarity to two crossed cue sticks and four billiard balls.
In Chinese, the symbol is called cānkǎo biāojì (Chinese: 参考标记; lit. 'reference mark') or mǐ xīnghào (Chinese: 米星号; lit. 'rice asterisk' due to its visual similarity to 米 "rice"). It is not often used in Chinese writing.
In Unicode, the symbol has code point U+203B ※ REFERENCE MARK.
The Japanese komejirushi ("rice symbol"), so called for its similarity to the kanji for kome ("rice") and used in Japanese writing to denote an important sentence or thought.