Aoi

Aoi may refer to: Ao (color), a Japanese color word (noun) Aoi (name), a Japanese given name and a Japanese surname Aoi, the Japanese name for various plants used in Japanese heraldry, including the hollyhock and wild ginger Aoi, a shorthand for the Tokugawa clan which took the plant as its symbol Aoi, Nagoya neighbourhood Aoi Oshitayashiki residence in Aoi, Nagoya Aoi Matsuri, a hollyhock festival that takes place annually on 15 May in Kyoto, Japan Aoi (trigraph), the three letters "aoi" Aoi-ku, Shizuoka, a ward of Shizuoka, Shizuoka Prefecture, Japan

== Science and technology == AND-OR-Invert, a Boolean logic gate in electrical engineering Angle of incidence (disambiguation), angle from "straight on" (angle from perpendicular or normal) Arctic oscillation index, a measure of atmospheric pressure changes in the Arctic Automated optical inspection, manufacturing test system that uses optical vision to identify defects during the manufacturing of a PCBoard Area of interest, a contiguous area that is of interest for military purposes, related to area of responsibility