Which to use
“frock” and “frog” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #33,656
- “frock” frequency rank
- #8,426
- “frog” frequency rank
- 42082
- confusion score
Side-by-Side Comparison
| Feature | frock | frog |
|---|---|---|
| Definition | A dress, a piece of clothing, which consists of a skirt and a cover for the upper body. | Any of a class of small tailless amphibians of the order Anura that typically hop. |
Where the eye mixes frock and frog
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: frock vs frog
A purely visual mix-up. frock (/fɹɒk/) and frog (/fɹɒɡ/) 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 42082, derived from the frequency rank of both members and their visual similarity.
frock is recorded at frequency rank #33,656, classified as anoun, pronounced /fɹɒk/. frog is at rank #8,426, tagged as anoun, pronounced /fɹɒɡ/.
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 42082, this pair ranks #252,454 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of frock vs frog
Shared letters: for. Private to "frock": ck. Private to "frog": g.
"frock" · 5 letters · shape CCVCC · "frog" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Can "frock" and "frog" be used interchangeably?
In ordinary English text, does "frock" or "frog" show up more?
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 "frock" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "frog" - compare definitions side by side with the headword page. Word entry
- This pair ranks #252,454 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "frock" and "frog" also get mixed up with nearby pairs, the highest-scored neighbour is "fleck vs frock". 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 #252,454 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.