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Multi-word Results
Aqua-Lung |
trademark for an underwater breathing device. |
black lung |
a lung disease, esp. of miners, that is caused by long-term exposure to coal dust. |
iron lung |
a large metal chamber in which the body can be enclosed up to the neck, that maintains artificial respiration by means of alternating pulses of high and low pressure, used esp. for polio victims. |
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