wrench - Dictionary definition and meaning for word wrench
Remember as 'wire+inch', so "TWIST" this wire by 2 inch.
wrench is a household tool used to pull,twist,strain....so all meaning of wrench comes from here only.
wrench--remember bench , several tools are required to make and break bench such as spanner, wrench used to twist,strain and pull out the nails..
to get the crunch chocolate we have to twist and pull it from our friends
Wrench sounds like drench.... if you do not use the wrench properly to fix the tap, you are sure to get drenched (wet).