notebook

noun

note·​book ˈnōt-ˌbu̇k 

1

: a book for notes or memoranda

2

: laptop entry 2

especially : a particularly small or light laptop

… have been selling smaller, lighter, cheaper and more powerful notebooks for two years.

—Peter H. Lewis

—often used before another noun

a notebook computer

Examples of notebook in a Sentence

Take out your notebook and write down some of your ideas.

She kept a notebook for her poetry.

Recent Examples on the Web

Welcome to The Athletic’s data notebook, a periodic look at the key trends, standout figures and tactical quirks shaping the Premier League season. — Conor O'Neill, New York Times, 14 Sep. 2026

Something to feel at home Grab a travel-size candle or a pretty notebook to include in the gift basket. — Heather Bien, Southern Living, 12 Sep. 2026

The whole thing plays like something concocted by an 8th grader sitting in the back of biology class and doodling movie ideas in his notebook, offering more proof that Besson has never quite risen above the juvenile tendencies of his early years. — Jordan Mintzer, HollywoodReporter, 11 Sep. 2026

Connecting all the spaces are fluid, linear patterns on rugs, cushions, notebooks, and curtains, all by design company Backhausen, a key player in the Wiener Jugendstil (that’s Art Nouveau to you) movement of the early 20th century. — Condé Nast, Condé Nast Traveler, 11 Sep. 2026

Word History

First Known Use

1568, in the meaning defined at sense 1

Rhymes for notebook

• kinderhook
• meadowbrook
• overlook
• overtook
• pocketbook
• storybook
• tillamook
• undertook
• betook
• casebook
• chapbook
• checkbook

Kids Definition

notebook

noun

note·​book ˈnōt-ˌbu̇k 

1

: a book for notes

2

: a portable computer that is similar to but usually smaller than a laptop