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What does HAO Stand For?
For HAO we have found 57 definitions.
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What does HAO mean? We know 57 definitions for HAO abbreviation or acronym in 6 categories. Possible HAO meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.
HAO Stands For:
| Rank | Abbreviation | Meaning | |
|---|---|---|---|
| ***** | HAO | Housing Assignment Office | |
| ***** | HAO | High Altitude Observatory (NCAR) Legal Astronomy | |
| ***** | HAO | Health Action Overseas | |
| ***** | HAO | Higher Alpha Olefin | |
| **** | HAO | Humanitarian Affairs Officer | |
| **** | HAO | Humanitarian Assistance Operation | |
| **** | HAO | Hip Abduction Orthosis | |
| **** | HAO | hepatic artery occlusion | |
| **** | HAO | Hoppenstedt Austria Online | |
| **** | HAO | Hydroxylamine oxidoreductase | |
| **** | HAO | Housing Assistance Office | |
| *** | HAO | Harlequin Australian Opals | |
| *** | HAO | Butler County Regional Airport, Hamilton, Ohio, United States | |
| *** | HAO | Haute Activité Oxyde | |
| *** | HAO | Human Appeal Organization | |
| *** | HAO | Hamilton, OH [Hamilton-Fairfield Airport], USA | |
| ** | HAO | Humacao Astronomical Observatory | |
| ** | HAO | Hakka Association of Ottawa | |
| ** | HAO | Hazards And Operability | |
| * | HAO | Haoma Mining NL (Australian Securities Exchange [ASX]) Asx symbols | |
| * | HAO | Hors Activité Ordinaire | |
| * | HAO | Humanist Association of Ottawa | |
| * | HAO | Hoger Agrarisch Onderwijs | |
| * | HAO | Hirata Architecture Office | |
| * | HAO | partially-hydrogenated arachis oil | |