Which to use
“debt” is a noun and “debug” is a verb - they look or sound alike but fill different roles in a sentence.
- #2,069
- “debt” frequency rank
- #34,458
- “debug” frequency rank
- 36527
- confusion score
Side-by-Side Comparison
| Feature | debt | debug |
|---|---|---|
| Definition | An action, state of mind, or object one has an obligation to perform for another, adopt toward another, or give to another. | To search for and eliminate malfunctioning elements or errors in something, especially a computer program or machinery. |
Where the eye mixes debt and debug
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses debt with debug
These two trip readers on the page rather than in the ear: debt is /dɛt/ while debug is /diːˈbʌɡ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 36527, derived from the frequency rank of both members and their visual similarity.
debt is recorded at frequency rank #2,069, classified as anoun, pronounced /dɛt/. debug is at rank #34,458, tagged as averb, pronounced /diːˈbʌɡ/.
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 36527, this pair ranks #302,435 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of debt vs debug
Shared letters: bde. Private to "debt": t. Private to "debug": gu.
"debt" · 4 letters · shape CVCC · "debug" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "debt" and "debug" mean the same thing in a sentence?
Which is more common, "debt" or "debug"?
Useful next steps
Eye-level mix-up between "debt" and "debug" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "debt" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "debug" - compare definitions side by side with the headword page. Word entry
- This pair ranks #302,435 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "debt" and "debug" also get mixed up with nearby pairs, the highest-scored neighbour is "Debby vs debug". 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 #302,435 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.