Scot"o*my (?), n. [NL. scotomia,
from Gr. ? dizziness, fr. ? to darken, fr. sko`tos
darkness: cf. F. scotomie.] 1. Dizziness
with dimness of sight. [Obs.] Massinger.
2. (Med.) Obscuration of the field of
vision due to the appearance of a dark spot before the eye.