pagemarker
nounUK /ˈpeɪdʒˌmɑːkə/
US /ˈpeɪdʒˌmɑːrkər/
A small thing you put in a book to remember where you stopped reading.
She put a pagemarker on chapter three so she could find her place later.
OTHER MEANINGS
2. A ribbon or strip attached to a book's binding to mark a page.
The leather Bible had a red pagemarker sewn into its spine.
3. A digital feature that saves your place in an e-book or document.
The app's pagemarker remembered exactly where I left off.
4. A small sticky note or tab used to flag a page for quick reference.
He stuck a pagemarker on the recipe page before lending the cookbook.