back score

noun Curling.

a line at each end of the rink parallel to and equidistant from the foot score and the sweeping score.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for back score

Historical Examples of back score

Stones that pass the back-score or touch the swept snow on either side are also removed.
Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8
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