moundvsmuddWhat's the difference?

Which to use

“mound” and “mudd” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#13,021
“mound” frequency rank
#48,367
“mudd” frequency rank
61388
confusion score

Side-by-Side Comparison

Feature mound mudd
Definition An artificial hill or elevation of earth; a raised bank; an embankment thrown up for defense Obsolete spelling of mud.

Letter map: mound vs mudd

Shared letters muted; letters that set mound and mudd apart highlighted. Shared run: 3.

5 ch
mound
4 ch
mudd

Corpus notes: mound and mudd

mound and mudd are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 61388, derived from the frequency rank of both members and their visual similarity.

mound is recorded at frequency rank #13,021, classified as anoun, pronounced /maʊnd/. mudd is at rank #48,367, tagged as anoun.

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 61388, this pair ranks #94,606 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of mound vs mudd

Shared letters: dmu. Private to "mound": no. Private to "mudd": -.

"mound" · 5 letters · shape CVVCC  ·  "mudd" · 4 letters · shape CVCC

Known mistypes of this pair

  • moundmmound · monud · moudn · moundd · mounnd · muond · omund
  • muddmdud · mmudd · umdd

Frequently Asked Questions

Do "mound" and "mudd" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "mound" vs "mudd" - which ranks higher?
"mound" is the more common of the two: it sits at frequency rank #13,021 in our English list, against #48,367 for "mudd". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "mound" and "mudd". Here's where to go from here.

  • Full dictionary entry for "mound" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mudd" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #94,606 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "mound" and "mudd" also get mixed up with nearby pairs, the highest-scored neighbour is "muda vs mudd". 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 #94,606 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