Definition of 一通 (いっつう)
いっつう
一通
いっつう
ittsuu
Common word
noun
1.
one copy (of a document), one letter
2.
3.
pure straight, winning hand containing nine consecutive tiles of the same suit (i.e. 1-9)(abbreviation, mahjong term)(sometimes written イッツー)
See also:一気通貫 (いっきつうかん)
Related Kanji
| 一 | one, one radical (no.1) |
| 通 | traffic, pass through, avenue, commute, counter for letters, notes, documents, etc. |