IPA: /ˈskɛtʃbʊk/
KK: /ˈskɛtʃbʊk/
A book or pad of paper used for drawing or making quick drawings and designs.
She carried her sketchbook everywhere to capture her ideas.
Sketchbook → It is formed from "sketch" (from Dutch *schets*, meaning a rough or unfinished drawing) and "book" (from Old English *bōc*, meaning a written work or collection of pages). A sketchbook is a collection of pages for rough or unfinished drawings.
Think of a 'rough drawing' ('sketch') collected in a 'written work' ('book') — that’s what a sketchbook is for.
No commonly confused words.