(trī'of-thal'mos), Conjoined twins with union in the facial region such that there is a common eye on the joined sides; a variety of opodidymus. See: conjoined twins. [tri- + G. ophthalmos, eye]
triophthalmos
(trī″ŏf-thăl′mōs) [″ + ophthalmos, eye] A deformed fetus with three eyes.