modulevsmoleWhat's the difference?

Which to use

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

#8,455
“module” frequency rank
#11,745
“mole” frequency rank
20200
confusion score

Side-by-Side Comparison

Feature module mole
Definition A self-contained component of a system, often interchangeable, which has a well-defined interface to the other components. A naevus, a pigmented, slightly raised, and sometimes hairy spot on the skin.

Where the eye mixes module and mole

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
module
4 ch
mole

Visual trap between module and mole

A purely visual mix-up. module (/ˈmɒd͡ʒuːl/) and mole (/məʊl/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 20200, derived from the frequency rank of both members and their visual similarity.

module is recorded at frequency rank #8,455, classified as anoun, pronounced /ˈmɒd͡ʒuːl/. mole is at rank #11,745, tagged as anoun, pronounced /məʊl/.

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 20200, this pair ranks #432,807 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of module vs mole

Shared letters: elmo. Private to "module": du. Private to "mole": -.

"module" · 6 letters · shape CVCVCV  ·  "mole" · 4 letters · shape CVCV

Known mistypes of this pair

  • modulemdoule · mmodule · moddule · modlue · moduel · modulle · moudle · omdule
  • molemloe · mmole · moel · molle · omle

Frequently Asked Questions

Do "module" and "mole" mean the same thing in a sentence?
No. They are said differently (/ˈmɒd͡ʒuːl/ versus /məʊl/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "module" vs "mole" - which ranks higher?
"module" is the more common of the two: it sits at frequency rank #8,455 in our English list, against #11,745 for "mole". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "module" and "mole" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "module" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mole" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #432,807 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "module" and "mole" also get mixed up with nearby pairs, the highest-scored neighbour is "mole vs Moslem". 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 #432,807 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