Which to use
“plug” is a verb and “pu” is an intj - they look or sound alike but fill different roles in a sentence.
- #41,009
- “plug” frequency rank
- #12,906
- “pu” frequency rank
- 53915
- confusion score
Side-by-Side Comparison
| Feature | plug | pu |
|---|---|---|
| Definition | Tapar, taponar, taponear, sellar. | Variante de puf. |
Letter map: plug vs pu
Shared letters muted; letters that set plug and pu apart highlighted. Shared run: 2.
Part-of-speech tell for plug / pu
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: plug is averb and puanintj. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 53915, derived from the frequency rank of both members and their visual similarity.
plug is recorded at frequency rank #41,009, classified as averb. pu is at rank #12,906, tagged as anintj, pronounced [ˈpu].
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 53915, this pair ranks #85,642 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of plug vs pu
Shared letters: pu. Private to "plug": gl. Private to "pu": -.
"plug" · 4 letters · shape CCVC · "pu" · 2 letters · shape CV
Known mistypes of this pair
- plug ← lpug · plgu · pllug · plugg · pplug · pulg
Frequently Asked Questions
Is swapping "plug" for "pu" ever safe?
Frequency check: "plug" vs "pu" - which ranks higher?
Useful next steps
Pair "plug" vs "pu" is on the table, pick a follow-up below.
- Full dictionary entry for "plug" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #85,642 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "plug" and "pu" also get mixed up with nearby pairs, the highest-scored neighbour is "peg vs plug". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #85,642 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.