s, -mos]
| protrusion of the eyeball from the orbit, caused by disease, esp. hyperthyroidism, or injury. |

exophthalmic ex·oph·thal·mic (ěk'səf-thāl'mĭk)
adj.
Of or relating to exophthalmos.
Marked by prominence of the eyeball.
exophthalmos ex·oph·thal·mos (ěk'səf-thāl'məs)
n.
Abnormal protrusion of the eyeball.