[verb] [T] -rr-They've been tarring the roads this week.In the past, someone who was tarred and feathered was covered in tar and feathers as a punishment.Because they were so close John was tarred with the same brush as (= thought to have similar faults to) Tim.
TAR
Meaning of TAR in English
Cambridge English vocab. Кембриджский английский словарь. 2012