Scho"li*um (?), n.; pl. L. Scholia (#), E. Scholiums (#). [NL., fr. Gr. , fr. . See School.]
1.
Marginal anotation; 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.
© Webster 1913.