notebook

[noht-boo k] /ˈnoʊtˌbʊk/
noun
1.
a book of or for notes.
2.
a book or binder of blank, often ruled, pages for recording notes, especially one used by students in class.
3.
a book in which promissory notes are entered, registered, recorded, etc.
4.
a small, lightweight laptop computer.
Origin
1570-80; note + book
Examples from the web for notebooks
  • Scientists and other researchers use lab notebooks to record their work.
British Dictionary definitions for notebooks

notebook

/ˈnəʊtˌbʊk/
noun
1.
a book for recording notes or memoranda
2.
a book for registering promissory notes
Word Origin and History for notebooks

notebook

n.

1570s, from note + book (n.).