Which to use
“plug” is a verb and “plugin” is a noun - they look or sound alike but fill different roles in a sentence.
- #41,009
- “plug” frequency rank
- #48,602
- “plugin” frequency rank
- 89611
- confusion score
Side-by-Side Comparison
| Feature | plug | plugin |
|---|---|---|
| Definition | Tapar, taponar, taponear, sellar. | anglicismo utilizado para designar a aquellos complementos que permiten que una web o software amplíe sus funcionalidades. |
Letter map: plug vs plugin
Shared letters muted; letters that set plug and plugin apart highlighted. Shared run: 4.
Grammar separator: plug vs plugin
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: plug is averb and pluginanoun. On the page they differ by 2 extra letter(s) - “plug” sits inside “plugin”. Our composite confusion score for this pair is 89611, derived from the frequency rank of both members and their visual similarity.
plug is recorded at frequency rank #41,009, classified as averb. plugin is at rank #48,602, tagged as anoun, pronounced [ˈpluxĩn].
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 89611, this pair ranks #3,011 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of plug vs plugin
Shared letters: glpu. Private to "plug": -. Private to "plugin": in.
"plug" · 4 letters · shape CCVC · "plugin" · 6 letters · shape CCVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "plug" and "plugin" be used interchangeably?
Frequency check: "plug" vs "plugin" - which ranks higher?
What to do next
Done with this confusable. These links stay specific to "plug" and "plugin".
- Full dictionary entry for "plug" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "plugin" - compare definitions side by side with the headword page. Word entry
- This pair ranks #3,011 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "plug" and "plugin" also get mixed up with nearby pairs, the highest-scored neighbour is "plain vs plugin". 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 #3,011 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.