Which to use
“charter” and “chaser” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #4,834
- “charter” frequency rank
- #24,403
- “chaser” frequency rank
- 29237
- confusion score
Side-by-Side Comparison
| Feature | charter | chaser |
|---|---|---|
| Definition | A document issued by some authority, creating a public or private institution, and defining its purposes and privileges. | Something or someone who chases. |
Where the eye mixes charter and chaser
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Visual trap between charter and chaser
A purely visual mix-up. charter (/ˈt͡ʃɑːtə/) and chaser (/ˈt͡ʃeɪsə/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 29237, derived from the frequency rank of both members and their visual similarity.
charter is recorded at frequency rank #4,834, classified as anoun, pronounced /ˈt͡ʃɑːtə/. chaser is at rank #24,403, tagged as anoun, pronounced /ˈt͡ʃeɪsə/.
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 29237, this pair ranks #364,697 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of charter vs chaser
Shared letters: acehr. Private to "charter": t. Private to "chaser": s.
"charter" · 7 letters · shape CCVCCVC · "chaser" · 6 letters · shape CCVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "charter" for "chaser" ever safe?
Frequency check: "charter" vs "chaser" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "charter" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "chaser" - compare definitions side by side with the headword page. Word entry
- This pair ranks #364,697 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "charter" and "chaser" also get mixed up with nearby pairs, the highest-scored neighbour is "cased vs chaser". 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 #364,697 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.