| Passages, in anatomy |
| Act of breathing |
| Air-breathing swimmer |
| Abnormal breathing sounds |
| Abnormal breathing |
| Breathing passages |
| Selected passages |
| Air-breathing arthropod |
| Air passages |
| About 600 miles of underground passages near Rome |
| Breathing anomaly |
| Abnormal breathing sound |
| Melodic passages |
| Narrow passages |
| Breathing abnormality |
| Action hero's underwater breathing aid |
| Breathing anomalies |
| Anatomical passages |
| Like some thoroughly examined passages |
| Air passages, at times |
| Short melodic passages |
| Ship passages |
| Coinage for an engrossed computer user's shallow breathing |
| Passages |
| Breathing tube |
| Lively musical passages |
| Breathing holes |
| Sleep breathing problem |
| Breathing stoppages |
| Breathing woe |