ebook

noun

ˈē-ˌbu̇k 

variants or less commonly e-book

plural ebooks also e-books

: a book composed in or converted to digital format for display on a computer screen or handheld device

an ebook edition of the popular novel

Word History

First Known Use

2000, in the meaning defined above

Kids Definition

e-book

noun

ˈē-ˌbu̇k

: a book composed in or converted to a digital format for display on a computer screen or handheld device