detectingvsdetectionConfusable pair

Which to use

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

#14,510
“detecting” frequency rank
#6,461
“detection” frequency rank
20971
confusion score

Side-by-Side Comparison

Feature detecting detection
Definition An act of detection. The act or process of detecting, uncovering, or finding out, the discovery of something new, hidden, or disguised.

Letter map: detecting vs detection

Shared letters muted; letters that set detecting and detection apart highlighted. Shared run: 8.

9 ch
detecting
9 ch
detection

Corpus notes: detecting and detection

detecting and detection 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 20971, derived from the frequency rank of both members and their visual similarity.

detecting is recorded at frequency rank #14,510, classified as anoun. detection is at rank #6,461, tagged as anoun, pronounced /dɪˈtɛk.ʃən/.

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 20971, this pair ranks #427,349 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of detecting vs detection

Shared letters: cdeint. Private to "detecting": g. Private to "detection": o.

"detecting" · 9 letters · shape CVCVCCVCC  ·  "detection" · 9 letters · shape CVCVCCVVC

Known mistypes of this pair

  • detectingddetecting · deetcting · detceting · deteccting · detecitng · detectign · detectingg · detectinng
  • detectionddetection · deetction · detcetion · detecction · deteciton · detecsion · detectino · detectionn

Frequently Asked Questions

Is swapping "detecting" for "detection" ever safe?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "detecting" or "detection" show up more?
"detection" is the more common of the two: it sits at frequency rank #6,461 in our English list, against #14,510 for "detecting". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "detecting" vs "detection" is on the table, pick a follow-up below.

  • Full dictionary entry for "detecting" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "detection" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #427,349 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "detecting" and "detection" also get mixed up with nearby pairs, the highest-scored neighbour is "desertion vs detection". 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 #427,349 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