boingvsbooingWhich spelling fits?

Quick tell: boing is a intj, booing is a noun, so they fill different roles in a sentence.

Which to use

“boing” is an intj and “booing” is a noun - they look or sound alike but fill different roles in a sentence.

#39,712
“boing” frequency rank
#24,396
“booing” frequency rank
64108
confusion score

Side-by-Side Comparison

Feature boing booing
Definition A representation of the sound of something bouncing. A disapproving exclamation by a member of an audience.

Letter map: boing vs booing

Shared letters muted; letters that set boing and booing apart highlighted. Shared run: 5. boing runs 5 letters (CVVCC) against booing's 6 (CVVVCC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
boing
6 ch
booing

Part-of-speech tell for boing / booing

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: boing is anintj and booinganoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 64108, derived from the frequency rank of both members and their visual similarity.

boing is recorded at frequency rank #39,712, classified as anintj, pronounced /bɔɪŋ/. booing is at rank #24,396, tagged as anoun.

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 64108, this pair ranks #79,436 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of boing vs booing

Shared letters: bgino. Private to "boing": -. Private to "booing": -.

"boing" · 5 letters · shape CVVCC  ·  "booing" · 6 letters · shape CVVVCC

Known mistypes of this pair

  • boing ← bboing · biong · boign · boingg · boinng · bonig · obing
  • booing ← bbooing · boiong · booign · booingg · booinng · boonig · oboing

Frequently Asked Questions

Is swapping "boing" for "booing" ever safe?
No - they are not even the same part of speech. "boing" is an intj and "booing" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "boing" or "booing" show up more?
"booing" is the more common of the two: it sits at frequency rank #24,396 in our English list, against #39,712 for "boing". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "boing" and "booing". Here's where to go from here.

  • Full dictionary entry for "boing" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "booing" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #79,436 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "boing" and "booing" also get mixed up with nearby pairs, the highest-scored neighbour is "boing vs bung". 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 #79,436 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