mobvsMoogTell them apart

Quick tell: mob is a noun, Moog is a name, so they fill different roles in a sentence.

Which to use

“mob” is a noun and “Moog” is a name - they look or sound alike but fill different roles in a sentence.

#6,810
“mob” frequency rank
#49,509
“Moog” frequency rank
56319
confusion score

Side-by-Side Comparison

Feature mob Moog
Definition A large or disorderly group of people; especially one bent on riotous or destructive action. A surname from German.

Where the eye mixes mob and Moog

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
mob
4 ch
Moog

Look-alike desk: mob vs Moog

These two trip readers on the page rather than in the ear: mob is /mɒb/ while Moog is /ˈmoʊɡ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 56319, derived from the frequency rank of both members and their visual similarity.

mob is recorded at frequency rank #6,810, classified as anoun, pronounced /mɒb/. Moog is at rank #49,509, tagged as aname, pronounced /ˈmoʊɡ/.

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 56319, this pair ranks #127,130 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of mob vs Moog

Shared letters: mo. Private to "mob": b. Private to "Moog": g.

"mob" · 3 letters · shape CVC  ·  "Moog" · 4 letters · shape CVVC

Known mistypes of this pair

  • Moogmmoog · mog · mogo · moogg · omog

Frequently Asked Questions

Can "mob" and "Moog" be used interchangeably?
No - they are not even the same part of speech. "mob" is a noun and "Moog" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mob" or "Moog"?
"mob" is the more common of the two: it sits at frequency rank #6,810 in our English list, against #49,509 for "Moog". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "mob" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Moog" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #127,130 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "mob" and "Moog" also get mixed up with nearby pairs, the highest-scored neighbour is "Moog vs mook". 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 #127,130 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