Which to use
“cours” is a noun and “CRS” is a phrase - they look or sound alike but fill different roles in a sentence.
- #47,550
- “cours” frequency rank
- #32,751
- “CRS” frequency rank
- 80301
- confusion score
Side-by-Side Comparison
| Feature | cours | CRS |
|---|---|---|
| Definition | three-month unit of television broadcasting corresponding to a natural season. | Initialism of can't remember shit. |
Letter map: cours vs CRS
Shared letters muted; letters that set cours and CRS apart highlighted. Shared run: 3. cours runs 5 letters (CVVCC) against CRS's 3 (CCC) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for cours / CRS
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cours is anoun and CRSaphrase. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 80301, derived from the frequency rank of both members and their visual similarity.
cours is recorded at frequency rank #47,550, classified as anoun. CRS is at rank #32,751, tagged as aphrase.
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 80301, this pair ranks #20,090 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of cours vs CRS
Shared letters: crs. Private to "cours": ou. Private to "CRS": -.
"cours" · 5 letters · shape CVVCC · "CRS" · 3 letters · shape CCC
Known mistypes of this pair
- cours ← ccours · corus · courrs · courss · cousr · cuors
Frequently Asked Questions
Is swapping "cours" for "CRS" ever safe?
Which is more common, "cours" or "CRS"?
After this comparison
Pair "cours" vs "CRS" is on the table, pick a follow-up below.
- Full dictionary entry for "cours" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "CRS" - compare definitions side by side with the headword page. Word entry
- This pair ranks #20,090 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "cours" and "CRS" also get mixed up with nearby pairs, the highest-scored neighbour is "cours vs Coutts". 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 #20,090 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.