English edit

Noun edit

back-double (plural back-doubles)

  1. A favourite route through a town or city, often used as a shortcut.
    • 1972, The Motor, Published by Temple Press Ltd., p.24
      All back-doubles, short-cuts, and roundabout time-savers became redundant.

Usage notes edit

  • More often used in the plural form.

Anagrams edit