dobvsDobbsWhat's the difference?

Quick tell: dob is a verb, Dobbs is a name, so they fill different roles in a sentence.

Which to use

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

#44,170
“dob” frequency rank
#26,068
“Dobbs” frequency rank
70238
confusion score

Side-by-Side Comparison

Feature dob Dobbs
Definition To report a person to someone in authority for a wrongdoing. (For transitive forms see dob in, dob on.) A surname originating as a patronymic.

Letter map: dob vs Dobbs

Shared letters muted; letters that set dob and Dobbs apart highlighted. Shared run: 3.

3 ch
dob
5 ch
Dobbs

Part-of-speech tell for dob / Dobbs

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dob is averb and Dobbsaname. On the page they differ by 2 extra letter(s) - “dob” sits inside “Dobbs”. Our composite confusion score for this pair is 70238, derived from the frequency rank of both members and their visual similarity.

dob is recorded at frequency rank #44,170, classified as averb, pronounced /dɑb/. Dobbs is at rank #26,068, 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 70238, this pair ranks #51,326 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of dob vs Dobbs

Shared letters: bdo. Private to "dob": -. Private to "Dobbs": s.

"dob" · 3 letters · shape CVC  ·  "Dobbs" · 5 letters · shape CVCCC

Known mistypes of this pair

  • Dobbsdbobs · ddobbs · dobbss · dobs · dobsb · odbbs

Frequently Asked Questions

Can "dob" and "Dobbs" be used interchangeably?
No - they are not even the same part of speech. "dob" is a verb and "Dobbs" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "dob" vs "Dobbs" - which ranks higher?
"Dobbs" is the more common of the two: it sits at frequency rank #26,068 in our English list, against #44,170 for "dob". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "dob" and "Dobbs". Here's where to go from here.

  • Full dictionary entry for "dob" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Dobbs" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #51,326 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "dob" and "Dobbs" also get mixed up with nearby pairs, the highest-scored neighbour is "dob vs dox". 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 #51,326 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list