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- pronunciation:
- n
mon
y
[or]
n
mo
ni
- features:
- Word Combinations (noun), Word Explorer, Word Parts
| part of speech: |
noun |
| definition: |
a serious disease in which the lungs become swollen and painful and fill with liquid. Pneumonia is caused by viruses or bacteria.
If his pneumonia worsens, he will have to wear an oxygen mask. |
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