collectionvscorrectionTell them apart

Which to use

“collection” and “correction” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#1,161
“collection” frequency rank
#7,667
“correction” frequency rank
8828
confusion score

Side-by-Side Comparison

Feature collection correction
Definition A set of items or amount of material procured, gathered or presented together. The act of correcting.

Where the eye mixes collection and correction

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

10 ch
collection
10 ch
correction

Why the eye confuses collection with correction

A purely visual mix-up. collection (/kəˈlɛkʃən/) and correction (/kəˈɹɛkʃən/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 8828, derived from the frequency rank of both members and their visual similarity.

collection is recorded at frequency rank #1,161, classified as anoun, pronounced /kəˈlɛkʃən/. correction is at rank #7,667, tagged as anoun, pronounced /kəˈɹɛkʃən/.

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 8828, this pair ranks #500,521 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of collection vs correction

Shared letters: ceinot. Private to "collection": l. Private to "correction": r.

"collection" · 10 letters · shape CVCCVCCVVC  ·  "correction" · 10 letters · shape CVCCVCCVVC

Known mistypes of this pair

  • collectionccollection · clolection · colection · colelction · collcetion · collecction · colleciton · collecsion
  • correctionccorrection · corection · corerction · corrcetion · correcction · correciton · correcsion · correctino

Frequently Asked Questions

Is swapping "collection" for "correction" ever safe?
No. They are said differently (/kəˈlɛkʃən/ versus /kəˈɹɛkʃən/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "collection" or "correction"?
"collection" is the more common of the two: it sits at frequency rank #1,161 in our English list, against #7,667 for "correction". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "collection" and "correction" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "collection" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "correction" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #500,521 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "collection" and "correction" also get mixed up with nearby pairs, the highest-scored neighbour is "collation vs collection". 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 #500,521 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list