cuss vs CVS, What's the Difference?

Which to use

“cuss” is a verb and “CVS” is a name - they look or sound alike but fill different roles in a sentence.

#35,674
“cuss” frequency rank: #18,286
“CVS” frequency rank: 53960
confusion score

Side-by-Side Comparison

Feature	cuss	CVS
Definition	To use cursing, to use bad language, to speak profanely.	Initialism of Concurrent Versions System (a utility that assists in tracking changes to source code, etc.)

Letter map: cuss vs CVS

Shared letters muted; letters that set cuss and CVS apart highlighted. Shared run: 2.

4 ch

cuss

3 ch

CVS

Role in the sentence - cuss and CVS

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cuss is averb and CVSaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 53960, derived from the frequency rank of both members and their visual similarity.

cuss is recorded at frequency rank #35,674, classified as averb, pronounced /kʌs/. CVS is at rank #18,286, tagged as aname.

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 53960, this pair ranks #144,817 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cuss vs CVS

Shared letters: cs. Private to "cuss": u. Private to "CVS": v.

"cuss" · 4 letters · shape CVCC · "CVS" · 3 letters · shape CCC

Known mistypes of this pair

cuss ← ccuss · csus · cus · ucss

Frequently Asked Questions

Is swapping "cuss" for "CVS" ever safe?

No - they are not even the same part of speech. "cuss" is a verb and "CVS" a name, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "cuss" or "CVS"?

"CVS" is the more common of the two: it sits at frequency rank #18,286 in our English list, against #35,674 for "cuss". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "cuss" and "CVS". Here's where to go from here.

Full dictionary entry for "cuss" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "CVS" - compare definitions side by side with the headword page. Word entry
This pair ranks #144,817 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"cuss" and "CVS" also get mixed up with nearby pairs, the highest-scored neighbour is "cuny vs cuss". 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 #144,817 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.