Word Pronunciation & Dictionary

nb

Word Rarity Rare

Frequency: Zipf frequency 3.37 in modern English

Syllables
nb
IPA
4
Scrabble Score
2
Letters
1
Syllables
2
Unique Chars

Meaning

noun

Initialism of NASA research bomber plane, a prefix code in designations.

American usage

Example Sentences

Usage

Inflected Forms

N.B. (alternative) NBs (plural)

Derived Forms

Frequently Paired Words

Synonyms

Questions

What does nb mean?
Initialism of nota bene; used in written English to introduce something to be noted.

How to pronounce nb

  1. Open the pronunciation page — Open the Speakur entry for “nb”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “nb”.
  4. Repeat and practice — Say “nb” aloud, matching stress and vowels until it feels natural.