Which to use
“nod” is a verb and “NPL” is a name - they look or sound alike but fill different roles in a sentence.
- #10,582
- “nod” frequency rank
- #49,528
- “NPL” frequency rank
- 60110
- confusion score
Side-by-Side Comparison
| Feature | nod | NPL |
|---|---|---|
| Definition | To incline the head up and down, as to indicate agreement. | Initialism of National Physical Laboratory. |
Letter map: nod vs NPL
Shared letters muted; letters that set nod and NPL apart highlighted. Shared run: 1. nod (CVC) and NPL (CCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Role in the sentence - nod and NPL
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nod is averb and NPLaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 60110, derived from the frequency rank of both members and their visual similarity.
nod is recorded at frequency rank #10,582, classified as averb, pronounced /nɒd/. NPL is at rank #49,528, 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 60110, this pair ranks #102,129 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of nod vs NPL
Shared letters: n. Private to "nod": do. Private to "NPL": lp.
"nod" · 3 letters · shape CVC · "NPL" · 3 letters · shape CCC
Frequently Asked Questions
Can "nod" and "NPL" be used interchangeably?
Frequency check: "nod" vs "NPL" - which ranks higher?
Useful next steps
You've compared "nod" and "NPL". Here's where to go from here.
- Full dictionary entry for "nod" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "NPL" - compare definitions side by side with the headword page. Word entry
- This pair ranks #102,129 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "nod" and "NPL" also get mixed up with nearby pairs, the highest-scored neighbour is "NPL vs NPT". Nearby pair
Confusion rank #102,129 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.