Which to use
“plug” is a verb and “pus” is a noun - they look or sound alike but fill different roles in a sentence.
- #41,009
- “plug” frequency rank
- #26,976
- “pus” frequency rank
- 67985
- confusion score
Side-by-Side Comparison
| Feature | plug | pus |
|---|---|---|
| Definition | Tapar, taponar, taponear, sellar. | Sustancia blanquecina o amarillenta producida por el cuerpo durante procesos infecciosos. Está compuesto, principalmente, por microorganismos muertos, glóbulos blancos muertos, y restos de tejido dañado. |
Letter map: plug vs pus
Shared letters muted; letters that set plug and pus apart highlighted. Shared run: 2.
Grammar separator: plug vs pus
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: plug is averb and pusanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 67985, derived from the frequency rank of both members and their visual similarity.
plug is recorded at frequency rank #41,009, classified as averb. pus is at rank #26,976, tagged as anoun, pronounced [ˈpus].
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 67985, this pair ranks #35,679 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of plug vs pus
Shared letters: pu. Private to "plug": gl. Private to "pus": s.
"plug" · 4 letters · shape CCVC · "pus" · 3 letters · shape CVC
Known mistypes of this pair
- plug ← lpug · plgu · pllug · plugg · pplug · pulg
Frequently Asked Questions
Do "plug" and "pus" mean the same thing in a sentence?
Which is more common, "plug" or "pus"?
After this comparison
Pair "plug" vs "pus" 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 "pus" - compare definitions side by side with the headword page. Word entry
- This pair ranks #35,679 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "plug" and "pus" 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 #35,679 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.