1) Boz is one 2) French word used in English 3) George Orwell 4) Mark Twain 5) Pen name 6) Pseudonym 7) Something often written under 
Another term for a pen name. The word indicates a fictitious name that a writer employs to conceal h
Pen-name or literary pseudonym. Hugh MacDiarmid was the nom de plume of the Scottish poet Christopher Murray Grieve.
Literally 'pen name,' the pseudonym an author uses.
nom de plume 1. A pseudonym adopted by an author. 2. Etymology: from French nom, 'name' + de, 'of' + plume, 'pen' (or 'feather'). The 'pen' part comes from 'feather' from which pens were made.
(French `pen-name`) a writer's pseudonym