sketchbook

/skɛtʃˌbʊk/
noun
  1. A book of blank pages for drawing sketches.
    • She filled her sketchbook with drawings of flowers and trees.
    • The artist's sketchbook contains ideas for many paintings.
    • He bought a new sketchbook before his trip to the mountains.
What does "sketchbook" mean? | whatsthatwordmean | whatsthatwordmean