palpebral fissure
n.
The longitudinal opening between the upper and lower eyelids.
Words nearby palpebral fissure
perchloric acid,
perchloride,
perchlorinate,
perchloro-,
perchloroethane,
palpebral fissure,
perchloromethane,
perchta,
perciatelli,
percipient,
percival