Which to use
“fusing” and “fussing” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,405
- “fusing” frequency rank
- #42,658
- “fussing” frequency rank
- 75063
- confusion score
Side-by-Side Comparison
| Feature | fusing | fussing |
|---|---|---|
| Definition | present participle and gerund of fuse | present participle and gerund of fuss |
Where the eye mixes fusing and fussing
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Look-alike desk: fusing vs fussing
A purely visual mix-up. fusing (/ˈfjuːzɪŋ/) and fussing (/ˈfʌsɪŋ/) 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 75063, derived from the frequency rank of both members and their visual similarity.
fusing is recorded at frequency rank #32,405, classified as averb, pronounced /ˈfjuːzɪŋ/. fussing is at rank #42,658, tagged as averb, pronounced /ˈfʌsɪŋ/.
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 75063, this pair ranks #34,334 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of fusing vs fussing
Shared letters: fginsu. Private to "fusing": -. Private to "fussing": -.
"fusing" · 6 letters · shape CVCVCC · "fussing" · 7 letters · shape CVCCVCC
Known mistypes of this pair
Frequently Asked Questions
Do "fusing" and "fussing" mean the same thing in a sentence?
In ordinary English text, does "fusing" or "fussing" show up more?
What to do next
Eye-level mix-up between "fusing" and "fussing" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fusing" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fussing" - compare definitions side by side with the headword page. Word entry
- This pair ranks #34,334 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "fusing" and "fussing" also get mixed up with nearby pairs, the highest-scored neighbour is "flossing vs fussing". 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 #34,334 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.