Which to use
“cloro” is a noun and “cloruro” is a verb - they look or sound alike but fill different roles in a sentence.
- #15,563
- “cloro” frequency rank
- #23,717
- “cloruro” frequency rank
- 39280
- confusion score
Side-by-Side Comparison
| Feature | cloro | cloruro |
|---|---|---|
| Definition | Elemento químico de número atómico 17 situado en el grupo de los halógenos (grupo VII A) de la tabla periódica de los elementos. Su símbolo es Cl. En condiciones normales y en estado puro es un gas amarillo-verdoso. | Primera persona del singular (yo) del presente de indicativo de clorurar. |
Where the eye mixes cloro and cloruro
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. cloro runs 5 letters (CCVCV) against cloruro's 7 (CCVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses cloro with cloruro
These two trip readers on the page rather than in the ear: cloro is [ˈkloɾo] while cloruro is [kloˈɾuɾo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 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 39280, derived from the frequency rank of both members and their visual similarity.
cloro is recorded at frequency rank #15,563, classified as anoun, pronounced [ˈkloɾo]. cloruro is at rank #23,717, tagged as averb, pronounced [kloˈɾuɾo].
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 39280, this pair ranks #165,446 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cloro vs cloruro
Shared letters: clor. Private to "cloro": -. Private to "cloruro": u.
"cloro" · 5 letters · shape CCVCV · "cloruro" · 7 letters · shape CCVCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "cloro" and "cloruro" mean the same thing in a sentence?
Which is more common, "cloro" or "cloruro"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "cloro" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cloruro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #165,446 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "cloro" and "cloruro" also get mixed up with nearby pairs, the highest-scored neighbour is "Charo vs cloro". 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 #165,446 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.