The term is usually used by people that don't know what compilers are.
Snark aside, I think this is actually the case. I bet there are a LOT of CoffeeScript/Javascript developers who have never worked in a compiled language.
In the broadest sense a compiler is any program that translates between different representations af a program. In that sense one can also consider a decompiler as a compiler.
Also we usually use the term compilation (or more specifically Ahead Of Time and Just In Time compilation) for when we translate bytecode into machinecode.