# nap vs NB

> English confusable word pair

## The two words

### nap
*verb · IPA /næp/ · frequency rank #9,369*
To have a nap; to sleep for a short period of time, especially during the day.

### NB
*phrase · frequency rank #17,908*
Initialism of nota bene; used in written English to introduce something to be noted.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/nap-vs-nb