| Acronym | Definition |
|---|
| CAH➣Congenital Adrenal Hyperplasia |
| CAH➣Critical Access Hospital |
| CAH➣Cards against Humanity (game) |
| CAH➣College at Home (education) |
| CAH➣Clinics and Hospitals (California) |
| CAH➣Canadian Association for Health |
| CAH➣Crazy as Hell |
| CAH➣Child and Adolescent Health and Development |
| CAH➣Chronic Active Hepatitis |
| CAH➣Cambridge Ancient History |
| CAH➣Carbonic Anhydrase |
| CAH➣Creative Arts and Humanities (various organizations) |
| CAH➣Classification Ascendante Hiérarchique (French: Agglomerative Hierarchical Classification; classification method) |
| CAH➣Center for Arts and History (Lewis-Clark State College; Lewiston, ID) |
| CAH➣Complexe Argilo Humique (French: Clay-Humic Complex) |
| CAH➣Capture and Hold |
| CAH➣Club de l'Amélioration de l'Habitat (French: Home Improvement Club) |
| CAH➣Campaign against Homophobia (various locations) |
| CAH➣Certificat d'Aptitude à l'Hyperbarie (French: Hyperbaric Fitness Certificate) |
| CAH➣Chicago Academy High (Chicago, IL) |
| CAH➣Citizens Against Hate |
| CAH➣Computers and the Humanities |
| CAH➣Cyanide and Happiness (web comic) |
| CAH➣Customer Assistance Handbook |
| CAH➣Center for the Advancement of Health |
| CAH➣Comportement Animal et Humain (French: Animal and Human Behavior) |
| CAH➣Centre on Aging and Health |
| CAH➣Centre Aquitain de l'Habitat (French: Aquitaine Housing Center; home rehabilitation company; Canéjan, Aquitaine, France) |
| CAH➣Cinnamic Acid Hydroxylase |
| CAH➣Helicopter-Carrying Heavy Cruiser (US Navy) |
| CAH➣Coalition for Animal Health |
| CAH➣Campaign for Affordable Housing (Los Angeles, CA) |
| CAH➣Centre d'Animation Historique (French: Animation History Center; Port-Louis, France) |
| CAH➣Contact Action History |
| CAH➣Cosine of Angle X = Adjacent Side Length / Hypotenuse Side Length (Right Angled Triangle) |
| CAH➣Corporation of Advanced Hypnotherapy (UK) |
| CAH➣Charge Against Hunger |
| CAH➣Comité d'Agrément des Hébergeurs (French: Approval Committee of Hosts) |