MarginM'ARGIN, noun [Latin margo.]1. A border; edge; brink; verge; as the margin of a river or lake.2. The edge of the leaf or page of a book, left blank or filled with notes.3. The edge of a wound.4. In botany, the edge of a leaf.M'ARGIN, verb transitive To furnish with a margin; to border.1. To enter in the margin