flapsvsflowsWhat's the difference?

Which to use

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

#22,378
“flaps” frequency rank
#5,682
“flows” frequency rank
28060
confusion score

Side-by-Side Comparison

Feature flaps flows
Definition A disease in the mouths of horses involving inflammation in the cheeks or lips. plural of flow

Where the eye mixes flaps and flows

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
flaps
5 ch
flows

Visual trap between flaps and flows

A purely visual mix-up. flaps (/flæps/) and flows (/fləʊz/) 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 28060, derived from the frequency rank of both members and their visual similarity.

flaps is recorded at frequency rank #22,378, classified as anoun, pronounced /flæps/. flows is at rank #5,682, tagged as anoun, pronounced /fləʊz/.

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 28060, this pair ranks #374,045 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of flaps vs flows

Shared letters: fls. Private to "flaps": ap. Private to "flows": ow.

"flaps" · 5 letters · shape CCVCC  ·  "flows" · 5 letters · shape CCVCC

Known mistypes of this pair

  • flapsfalps · fflaps · flapps · flapss · flasp · fllaps · flpas · lfaps
  • flowsfflows · fllows · flosw · flowss · flowws · flwos · folws · lfows

Frequently Asked Questions

Do "flaps" and "flows" mean the same thing in a sentence?
No. They are said differently (/flæps/ versus /fləʊz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "flaps" vs "flows" - which ranks higher?
"flows" is the more common of the two: it sits at frequency rank #5,682 in our English list, against #22,378 for "flaps". 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 "flaps" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "flows" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #374,045 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "flaps" and "flows" also get mixed up with nearby pairs, the highest-scored neighbour is "flail vs flaps". 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 #374,045 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