Which to use
“refill” and “refit” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #21,331
- “refill” frequency rank
- #43,334
- “refit” frequency rank
- 64665
- confusion score
Side-by-Side Comparison
| Feature | refill | refit |
|---|---|---|
| Definition | That which serves to refill or replace something. | The process of having something fitted again, repaired or restored. |
Where the eye mixes refill and refit
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: refill vs refit
A purely visual mix-up. refill (/ˈɹiː.fɪl/) and refit (/ˈɹiːfɪt/) 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 64665, derived from the frequency rank of both members and their visual similarity.
refill is recorded at frequency rank #21,331, classified as anoun, pronounced /ˈɹiː.fɪl/. refit is at rank #43,334, tagged as anoun, pronounced /ˈɹiːfɪt/.
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 64665, this pair ranks #76,571 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of refill vs refit
Shared letters: efir. Private to "refill": l. Private to "refit": t.
"refill" · 6 letters · shape CVCVCC · "refit" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "refill" and "refit" mean the same thing in a sentence?
Which is more common, "refill" or "refit"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "refill" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "refit" - compare definitions side by side with the headword page. Word entry
- This pair ranks #76,571 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "refill" and "refit" also get mixed up with nearby pairs, the highest-scored neighbour is "refit vs Revis". 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 #76,571 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.