Collocations for shorten - verb
ADV.
considerably, dramatically, significantly
The course has now been shortened considerably.
The course has now been shortened considerably.
PREP.
by
His driving ban has been shortened by a year.
His driving ban has been shortened by a year.
from, to
The waiting time has been shortened dramatically from eight weeks to just one week.
The waiting time has been shortened dramatically from eight weeks to just one week.