reusingvsrulingWhich spelling fits?

Quick tell: reusing is a noun, ruling is an adjective, so they fill different roles in a sentence.

Which to use

“reusing” is a noun and “ruling” is an adjective - they look or sound alike but fill different roles in a sentence.

#42,381
“reusing” frequency rank
#4,408
“ruling” frequency rank
46789
confusion score

Side-by-Side Comparison

Feature reusing ruling
Definition reuse That rules; predominant; chief; reigning; controlling.

Letter map: reusing vs ruling

Shared letters muted; letters that set reusing and ruling apart highlighted. Shared run: 5.

7 ch
reusing
6 ch
ruling

Part-of-speech tell for reusing / ruling

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: reusing is anoun and rulinganadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 46789, derived from the frequency rank of both members and their visual similarity.

reusing is recorded at frequency rank #42,381, classified as anoun. ruling is at rank #4,408, tagged as anadj, pronounced /ˈɹuːlɪŋ/.

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 46789, this pair ranks #208,464 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of reusing vs ruling

Shared letters: ginru. Private to "reusing": es. Private to "ruling": l.

"reusing" · 7 letters · shape CVVCVCC  ·  "ruling" · 6 letters · shape CVCVCC

Known mistypes of this pair

  • reusingerusing · resuing · reuisng · reusign · reusingg · reusinng · reusnig · reussing
  • rulingrluing · rruling · ruilng · rulign · rulingg · rulinng · rulling · rulnig

Frequently Asked Questions

Can "reusing" and "ruling" be used interchangeably?
No - they are not even the same part of speech. "reusing" is a noun and "ruling" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "reusing" or "ruling" show up more?
"ruling" is the more common of the two: it sits at frequency rank #4,408 in our English list, against #42,381 for "reusing". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "reusing" and "ruling". Here's where to go from here.

  • Full dictionary entry for "reusing" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ruling" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #208,464 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "reusing" and "ruling" also get mixed up with nearby pairs, the highest-scored neighbour is "reusing vs revving". 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 #208,464 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