er]
| 1. | a pause, as for breath. |
| 2. | vigorous exercise that causes heavy breathing. |
| 3. | a person who breathes. |
| 4. | a vent in a container or covering, as in a casing for machinery or in a storage tank, to equalize interior and exterior pressure, permit entry of air, escape of fumes, or the like. |
| 5. | a device for providing air from the atmosphere to submerged or otherwise sealed-off persons, internal-combustion engines, etc.: the snorkel breather of a submarine. |
breather
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