| the offspring of a zebra and a donkey. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
hematoma he·ma·to·ma (hē'mə-tō'mə)
n. pl. he·ma·to·mas or he·ma·to·ma·ta (-mə-tə)
A localized swelling filled with blood resulting from a break in a blood vessel.
| hematoma (hē'mə-tō'mə) Pronunciation Key
Plural hematomas or hematomata (hē'mə-tō'mə-tə) The abnormal buildup of blood in an organ or other tissue of the body, caused by a break in a blood vessel. |