NB vs NLRB, What's the Difference?

Which to use

“NB” is a phrase and “NLRB” is a name - they look or sound alike but fill different roles in a sentence.

#17,908
“NB” frequency rank: #42,793
“NLRB” frequency rank: 60701
confusion score

Side-by-Side Comparison

Feature	NB	NLRB
Definition	Initialism of nota bene; used in written English to introduce something to be noted.	Initialism of National Labor Relations Board.

Where the spellings diverge

Shared letters are muted; the letters that actually set NB and NLRB apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

2 ch

4 ch

NLRB

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: NB is aphrase and NLRBaname. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 60701, derived from the frequency rank of both members and their visual similarity.

NB is recorded at frequency rank #17,908, classified as aphrase. NLRB is at rank #42,793, tagged as aname.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 60701, this pair ranks #98,600 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of NB vs NLRB

Shared letters: bn. Private to "NB": -. Private to "NLRB": lr.

"NB" · 2 letters · shape CC · "NLRB" · 4 letters · shape CCCC

Known mistypes of this pair

NLRB ← lnrb · nlbr · nllrb · nlrbb · nlrrb · nnlrb · nrlb

Frequency comparison

NB#17,908

NLRB#42,793

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "NB" and "NLRB" be used interchangeably?

No - they are not even the same part of speech. "NB" is a phrase and "NLRB" a name, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "NB" or "NLRB"?

"NB" is the more common of the two: it sits at frequency rank #17,908 in our English list, against #42,793 for "NLRB". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering NB vs NLRB

The fastest way to pick the right one every time.

Check the role first: if you need a phrase, it's “NB”; for a name, it's “NLRB”.
See each word in full, definition, IPA, etymology and its other confusables. Full “NB” entry
Browse more pairs most likely to be confused. Most confusable