POWvspowerWhich spelling fits?

Which to use

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

#16,306
“POW” frequency rank
#280
“power” frequency rank
16586
confusion score

Side-by-Side Comparison

Feature POW power
Definition Initialism of prisoner of war. The ability to do or undergo something.

Letter map: POW vs power

Shared letters muted; letters that set POW and power apart highlighted. Shared run: 3.

3 ch
POW
5 ch
power

Corpus notes: POW and power

POW and power 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 differ by 2 extra letter(s) - “POW” sits inside “power”. Our composite confusion score for this pair is 16586, derived from the frequency rank of both members and their visual similarity.

POW is recorded at frequency rank #16,306, classified as anoun. power is at rank #280, tagged as anoun, pronounced /ˈpaʊ̯ə̯/.

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 16586, this pair ranks #456,827 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of POW vs power

Shared letters: opw. Private to "POW": -. Private to "power": er.

"POW" · 3 letters · shape CVC  ·  "power" · 5 letters · shape CVCVC

Known mistypes of this pair

  • poweropwer · poewr · powerr · powre · powwer · ppower · pwoer

Frequently Asked Questions

Can "POW" and "power" be used interchangeably?
No. They differ by 2 extra letter(s) - “POW” sits inside “power”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "POW" or "power"?
"power" is the more common of the two: it sits at frequency rank #280 in our English list, against #16,306 for "POW". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "POW" and "power". Here's where to go from here.

  • Full dictionary entry for "POW" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "power" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #456,827 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "POW" and "power" also get mixed up with nearby pairs, the highest-scored neighbour is "POW vs PPA". 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 #456,827 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