any distinctive flag | the lines a baseball player must follow while running the bases |
an upright pole or beam (especially one used as a support) | the back line bounding each end of a tennis or handball court; when serving the server must not step over this line |
the ideal in terms of which something can be judged | an imaginary line or standard by which things are measured or compared |
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 | |