A sharp edge or ridge formed by the intersection of two surfaces
A ridge formed on the surface of flaked stone, such as a arrowhead or hand axe, as the result of the intersection of two or more flake removals.
A sharp edge or ridge formed by the intersection of two curved surfaces
Buttocks, arse.
The edge or border of any flat surface.
A permissible difference; allowing some freedom to move within limits.
The yield or profit; the selling price minus the cost of production.
margin of victory
That which is ancillary; periphery.
The edge defining inclusion in or exclusion from a set or group.
The edge of the paper, typically left blank when printing but sometimes used for annotations etc.
A difference or ratio between results, characteristics, scores.
Collateral security deposited with a broker, to compensate the broker in the event of loss in the speculative buying and selling of stocks, commodities, etc.
To enter (notes etc.) into the margin.
To trade (securities etc.) on margin (collateral).
To add a margin to.