| Acronym | Definition |
|---|
| CTTH➣Chronic Tension-Type Headache |
| CTTH➣Closest to the Hole (golf) |
| CTTH➣Closer to the Heart (Rush song) |
| CTTH➣Copper To The Home |
| CTTH➣Closest Thing to Heaven (Tears for Fears album) |
| CTTH➣Commanders Tactical Terminal Hybrid |
| CTTH➣Chronic Type Tension Headache |