OI

Off-invoice.
Found on http://www.encyclo.co.uk/local/20108

Oi

[shogi] The annual tournament started in 1960 sponsored by a group of local newspapers which has consisted of Shimbun Sansha Rengō (Three-Newspaper Association). Despite of its name, Shimbun Sansha Rengō is currently formed by six newspapers: Hokkaido Shimbun, Tokyo Shimbun, Chunichi Shimbun, Kobe Shimbun, Tokushima Shimbun and Nishinippo...
Found on http://en.wikipedia.org/wiki/Oi_(shogi)

OI

Type: Abbreviation Definitions: 1. Abbreviation for osteogenesis imperfecta.
Found on http://www.medilexicon.com/medicaldictionary.php?t=62331

Oi

[telecommunications] Oi (IPA, Portuguese for `Hi`), formerly known as Telemar, is the largest telecommunications company in Brazil and South America, both in terms of subscribers and revenues. It is headquartered in Rio de Janeiro. Oi`s major subsidiaries include Telemar and Brasil Telecom. At the end of 2013 Oi had 74.5 million subscribers...
Found on http://en.wikipedia.org/wiki/Oi_(telecommunications)

Oi

[interjection] Oi ɔɪ is an interjection used in various varieties of the English language, including British English, Australian English, New Zealand English, and Southern African English, to get the attention of another person or to express surprise or disapproval. `Oi` has been particularly associated with working class and Cockney spee...
Found on http://en.wikipedia.org/wiki/Oi_(interjection)
No exact match found