Scho"li*um (?), n.; pl. L.
Scholia (#), E. Scholiums (#).
[NL., fr. Gr. ?, fr. ?. See School.] 1.
A marginal annotation; an explanatory remark or comment;
specifically, an explanatory comment on the text of a classic author
by an early grammarian.
2. A remark or observation subjoined to a
demonstration or a train of reasoning.