notebook
🇺🇸
/ˈnəʊtbʊk/
🇬🇧
/ˈnəʊtbʊk/
a small book with blank pages for writing notes
She wrote the important information in her notebook.
a book for students to write schoolwork
The student did his homework in his notebook.
a small computer that is easy to carry
He uses his notebook computer for work everywhere.