piledvspooledWhich spelling fits?

Which to use

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

#16,996
“piled” frequency rank
#29,792
“pooled” frequency rank
46788
confusion score

Side-by-Side Comparison

Feature piled pooled
Definition simple past and past participle of pile simple past and past participle of pool

Where the eye mixes piled and pooled

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

5 ch
piled
6 ch
pooled

Visual trap between piled and pooled

A purely visual mix-up. piled (/paɪld/) and pooled (/puːld/) 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 1 letter(s) in length. Our composite confusion score for this pair is 46788, derived from the frequency rank of both members and their visual similarity.

piled is recorded at frequency rank #16,996, classified as averb, pronounced /paɪld/. pooled is at rank #29,792, tagged as averb, pronounced /puːld/.

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 46788, this pair ranks #208,471 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of piled vs pooled

Shared letters: delp. Private to "piled": i. Private to "pooled": o.

"piled" · 5 letters · shape CVCVC  ·  "pooled" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • piledipled · pield · pilde · piledd · pilled · ppiled
  • pooledopoled · poloed · pooeld · pooledd · poolled · ppooled

Frequently Asked Questions

Do "piled" and "pooled" mean the same thing in a sentence?
No. They are said differently (/paɪld/ versus /puːld/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "piled" vs "pooled" - which ranks higher?
"piled" is the more common of the two: it sits at frequency rank #16,996 in our English list, against #29,792 for "pooled". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "piled" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pooled" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #208,471 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "piled" and "pooled" also get mixed up with nearby pairs, the highest-scored neighbour is "pooled vs pooper". 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 #208,471 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