a system of related measures that facilitates the quantification of some particular characteristic | any distinctive flag |
a decimal unit of measurement of the metric system (based on meters and kilograms and seconds) | an upright pole or beam (especially one used as a support) |
a function of a topological space that gives, for any two points in the space, a value equal to the distance between them | the ideal in terms of which something can be judged |
| a basis for comparison; a reference point against which other things can be evaluated |
| the value behind the money in a monetary system |
| a board measure = 1980 board feet |