processingvsprocessionWhat's the difference?

Which to use

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

#3,253
“processing” frequency rank
#13,589
“procession” frequency rank
16842
confusion score

Side-by-Side Comparison

Feature processing procession
Definition The action of the verb to process. The act of progressing or proceeding.

Where the eye mixes processing and procession

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.

10 ch
processing
10 ch
procession

Look-alike desk: processing vs procession

A purely visual mix-up. processing (/ˈpɹəʊsɛsɪŋ/) and procession (/pɹəˈsɛʃən/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 16842, derived from the frequency rank of both members and their visual similarity.

processing is recorded at frequency rank #3,253, classified as anoun, pronounced /ˈpɹəʊsɛsɪŋ/. procession is at rank #13,589, tagged as anoun, pronounced /pɹəˈsɛʃən/.

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 16842, this pair ranks #455,264 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of processing vs procession

Shared letters: ceinoprs. Private to "processing": g. Private to "procession": -.

"processing" · 10 letters · shape CCVCVCCVCC  ·  "procession" · 10 letters · shape CCVCVCCVVC

Known mistypes of this pair

  • processingporcessing · pprocessing · prcoessing · proccessing · procesing · procesisng · processign · processingg
  • processionporcession · pprocession · prcoession · proccession · procesion · procesison · processino · processionn

Frequently Asked Questions

Do "processing" and "procession" mean the same thing in a sentence?
No. They are said differently (/ˈpɹəʊsɛsɪŋ/ versus /pɹəˈsɛʃən/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "processing" or "procession"?
"processing" is the more common of the two: it sits at frequency rank #3,253 in our English list, against #13,589 for "procession". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "processing" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "procession" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #455,264 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "processing" and "procession" also get mixed up with nearby pairs, the highest-scored neighbour is "procession vs processor". 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 #455,264 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