| Answer | Crossword Clue |
|---|---|
| serum | the watery portion of whole blood |
| serums | SERUM, the watery portion of whole blood |
| sera | SERUM, the watery portion of whole blood |
| serous | resembling serum (the watery portion of whole blood) |
| serumal | pertaining to serum (the watery portion of whole blood) |
| serosity | the state of being serous (resembling serum (the watery portion of whole blood)) |
| serosities | SEROSITY, the state of being serous (resembling serum (the watery portion of whole blood)) |
