coping saw 
noun
A saw with a very narrow blade stretched across a D-shaped frame, used for cutting curves in wood.A coping saw has a c-shaped frame and a handle, which is turned to tighten a thin flexible blade....
- Generally, use a handsaw or a circular saw to cut straight lines, a coping saw or a portable jigsaw to cut irregular lines.
- These cuts can be easily made with a miter saw, and excess wood can be cut away with a coping saw.
Origin
1920s: coping from cope2, used to describe likeness to a vault, arch, canopy, etc..
- Makassar Strait
- makatea
- Makaton
- makdom
- make
- make a beeline for
- make a (big) thing of (or about)
- makeable
- make a bolt for
- make a break for
- make a clean breast of it
- make a clean job of something
- make a clean sweep
- make a conquest of
- make a day (or night) of it
- make a dead set at
- make-a-do
- make a drama out of
- make a fight of it
- make a fool of
- make after
- make a fuss
- make a fuss over (or of)
- make a galah of oneself
- make (a) game of