Which to use
“alc” and “arc” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #49,757
- “alc” frequency rank
- #5,005
- “arc” frequency rank
- 54762
- confusion score
Side-by-Side Comparison
| Feature | alc | arc |
|---|---|---|
| Definition | Abbreviation of alcohol. | That part of a circle which a heavenly body appears to pass through as it moves above and below the horizon. |
Letter map: alc vs arc
Shared letters muted; letters that set alc and arc apart highlighted. Shared run: 2.
Corpus notes: alc and arc
alc and arc are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - l in “alc” becomes r in “arc”. Our composite confusion score for this pair is 54762, derived from the frequency rank of both members and their visual similarity.
alc is recorded at frequency rank #49,757, classified as anoun. arc is at rank #5,005, tagged as anoun, pronounced /ɑːk/.
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 54762, this pair ranks #138,641 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of alc vs arc
Shared letters: ac. Private to "alc": l. Private to "arc": r.
"alc" · 3 letters · shape VCC · "arc" · 3 letters · shape VCC
Frequently Asked Questions
Do "alc" and "arc" mean the same thing in a sentence?
In ordinary English text, does "alc" or "arc" show up more?
After this comparison
Done with this confusable. These links stay specific to "alc" and "arc".
- Full dictionary entry for "alc" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "arc" - compare definitions side by side with the headword page. Word entry
- This pair ranks #138,641 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "alc" and "arc" also get mixed up with nearby pairs, the highest-scored neighbour is "alc vs amb". Nearby pair
Confusion rank #138,641 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.