Other forms: sketchbooks
A sketchbook is a book of blank pages for drawing in. Fill a sketchbook.
It is meant to be private, which is why the good ones are full of failures. An artist's sketchbook is often more interesting than the finished work.
1nounsketchbookA book of blank pages for drawing in.
“The sketchbook was full in nine weeks and mostly of hands.”
sketchbook is a book.
Sketch plus book, from Italian schizzo, a rough drawing.
From sketch + book.
Etymology from Wiktionary, CC BY-SA