Unit of distance (7)
'unit of distance' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for mile that I've seen before include "Eight furlongs" , "1.61km" , "Stretch of road" , "'A miss is as good as a ....'" , "Measure" .)
'unit of distance' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for kilometre that I've seen before include "Measure of distance" , "Decimal distance" , "Unit of distance" , "K stands for this" , "0.621 of a mile" .)
(Other definitions for furlong that I've seen before include "One eighth of a mile" , "Imperial unit of length, an eighth of a mile" , "1/8th of a mile" , "A few chains" , "Measure of distance" .)