Notepaper

What is Notepaper ?

Notepaper is (noun) 1. a paper for writing letters It must be an official order, it’s written on the company’s headed notepaper. You’ll find some notepaper in the hotel bedroom. 2. US paper for writing rough notes on (NOTE: no plural: some notepaper, a piece of notepaper)

 

source: Easier English, Student Dictionary Upper Intermediate Level