edge(redirected from on edge)
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Etymology: ME, egge
1 a thin side or border.
2 the end of a surface, e.g., the edge of a cliff.
A margin or border.
A tooth edge produced by beveling.
An angled or sharpened edge for cutting, as an incisor tooth or the blade of a knife.
The margin or border of a denture.
The sharpened edge of a tooth produced by occlusal wear; the labiolingual margin.