| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Breakup period | In hydrologic terms, the period of disintegration of an ice cover. | GCW Glossary | 2023.03.27 |
| Breakup season | Ensemble of the phenomena associated with the disappearance of the ice-pack due to climatic (temperature, wind) and hydrological (waves, currents, tides) factors. | GCW Glossary | 2023.03.27 |
| Breakwaters | No definition provided | Christopher Rauch | 2023.12.01 |
| Breast | No definition provided | Christopher Rauch | 2023.12.01 |
| Breast--Abnormities and deformities | No definition provided | Christopher Rauch | 2023.12.01 |
| Breast-bone | No definition provided | Christopher Rauch | 2023.12.01 |
| Breast--Cancer | No definition provided | Christopher Rauch | 2023.12.01 |
| Breast--Diseases | No definition provided | Christopher Rauch | 2023.12.01 |
| Breast-pump | No definition provided | Christopher Rauch | 2023.12.01 |
| Breast--Tuberculosis | No definition provided | Christopher Rauch | 2023.12.01 |
| Breast--Tumors | No definition provided | Christopher Rauch | 2023.12.01 |
| breathing | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Breathing | No definition provided | Christopher Rauch | 2023.12.01 |
| Breath, Offensive | No definition provided | Christopher Rauch | 2023.12.01 |
| breccia | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Bredigite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| breeding | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Breeding | No definition provided | Christopher Rauch | 2023.12.01 |
| Breed’s Hill, Battle of | No definition provided | Christopher Rauch | 2023.12.01 |
| Breislakite | No definition provided | Ryan McGranaghan | 2023.04.16 |