0 If a person goes over a piece of writing with a blue pencil, they remove or change some of the words to improve it or make it acceptable.
Be thankful for a merciless City Editor and his blue pencil.
If it weren't for him I would give you the proofs to blue pencil as much as you liked.
Now, taking up a blue pencil, he crossed off the number five.
She found him sitting in his room working, applying a stout blue pencil authoritatively to bundles of filmy paper.
Apropos of repetition, a repeated paragraph on consecutive pages has evaded the head-down editorial blue pencil.
Wherever they find there is any unreasonable charge for management expenses or for directors' fees they can put their blue pencil through it.