AAH

AAH or Aah is a three-letter acronym or word that refer to: Aah (god), an ancient Egyptian deity
AAH, IATA airport code for Merzbrück Airport near Aachen, Germany
AAH, ICAO Airline code for Aloha Airlines of the United States
Action Against Hunger, an international aid effort aimed at alleviating malnutrition in children
Advanced Attack Helicopter, a 1970's US Army program to develop a new attack helicopter
African Americans for Humanism, a program of the Council for Secular Humanism
Anne Arbor Huron High School, another name for Huron High School (Ann Arbor, Michigan)
Aquatic ape hypothesis, a theory from evolutionary biology that human ancestors at some point lived partially in water
The Australian Academy of the Humanities, an institution dedicated towards advancing Australian scholarship in the humanities

Translation

The word "AAH" occurs as such in the following languages: English, German, French, Italian, Japanese.