ＡＯalso: エーオーFreq.FrequencyTop 20,000Meanings1nounadmissions officeabbreviationAbbreviation of アドミッションオフィス, used mainly in university contexts.See also: アドミッションオフィスＡＯ入試えーおーにゅうしの出しゅつ願がんはＡＯで受うけ付つけています。Applications for the AO entrance exam are accepted at the admissions office.
