Which to use
“polluting” is an adjective and “pollution” is a noun - they look or sound alike but fill different roles in a sentence.
- #26,554
- “polluting” frequency rank
- #5,153
- “pollution” frequency rank
- 31707
- confusion score
Side-by-Side Comparison
| Feature | polluting | pollution |
|---|---|---|
| Definition | Causing pollution; having a tendency to pollute. | Physical contamination, now especially the contamination of the environment by harmful substances, or by disruptive levels of noise, light etc. |
Letter map: polluting vs pollution
Shared letters muted; letters that set polluting and pollution apart highlighted. Shared run: 8.
Role in the sentence - polluting and pollution
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: polluting is anadjective and pollutionanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 31707, derived from the frequency rank of both members and their visual similarity.
polluting is recorded at frequency rank #26,554, classified as anadj. pollution is at rank #5,153, tagged as anoun, pronounced /pəˈljuːʃən/.
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 31707, this pair ranks #343,897 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of polluting vs pollution
Shared letters: ilnoptu. Private to "polluting": g. Private to "pollution": -.
"polluting" · 9 letters · shape CVCCVCVCC · "pollution" · 9 letters · shape CVCCVCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "polluting" and "pollution" mean the same thing in a sentence?
Frequency check: "polluting" vs "pollution" - which ranks higher?
After this comparison
Pair "polluting" vs "pollution" is on the table, pick a follow-up below.
- Full dictionary entry for "polluting" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pollution" - compare definitions side by side with the headword page. Word entry
- This pair ranks #343,897 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "polluting" and "pollution" also get mixed up with nearby pairs, the highest-scored neighbour is "pollutant vs polluting". 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 #343,897 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.