A mark made by a pen is commonly referred to as a "line" or "stroke." When it’s specifically in the context of writing, it can be called "writing" or "ink mark." In artistic contexts, it may also be referred to as a "drawing" or "sketch," depending on the intention and style.
it is Samuel Clemens pen name: pen names are when you have a large name and it is shorter and people can remember it.
The clear stuff in a pen is typically made of a transparent plastic called acrylic or polycarbonate.
A thin continuous mark, as that made by a pen, pencil, or brush applied to a surface.
The pen name of Samuel Clemens is Mark Twain.
Art Museums and other archival institutions don't want you to use a pen in their facilities to protect their holdings. If you should mark on something important, it is much more difficult to remove the ink from a pen than to remove the mark made by a pencil.
The pen name Samuel Clemens used is Mark Twain.
Mark Twain was the 'pen-name' of Samuel Langhorne Clemens
You probably mean "pen names." A pen pal is someone you write to regularly, generally far enough away that your regular communication is by writing. The electronic age has made pen pals obsolete. Anyhoo, Mark Twain's real name was Samuel Clemens. Twain was a form of saying two a hundred years ago "split in twain"
Pseudonym is just a fancy term for "pen name".Mark Twain is the pen name. Mark Twain's real name is Samuel L. Clemens.
With a pen
A continuous mark made on a surface by a moving point is called a line.
he was called bobhe was called bob