rewriter noun2 •One who, or that which, rewrites.On the threshold of 1984, Communist rewriters of history have scored a significant victory in their longtime effort to erase inconvenient individuals and events from the chronicle of modern times. — 1983 •Part of a compiler that makes a second pass to fix the generated object code by implementing postconditions, patching in calls or pointers to point to the correct locations, etc. formsrewriters