Which to use
“waa” is an intj and “what” is a determiner - they look or sound alike but fill different roles in a sentence.
- #47,413
- “waa” frequency rank
- #46
- “what” frequency rank
- 47459
- confusion score
Side-by-Side Comparison
| Feature | waa | what |
|---|---|---|
| Definition | Alternative spelling of wah (“sound of a baby crying”) | Which, especially which of an open-ended set of possibilities. |
Where the eye mixes waa and what
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. waa runs 3 letters (CVV) against what's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between waa and what
These two trip readers on the page rather than in the ear: waa is /wæː/ while what is /wɒt/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (intj vs determiner), which is usually the fastest check. Our composite confusion score for this pair is 47459, derived from the frequency rank of both members and their visual similarity.
waa is recorded at frequency rank #47,413, classified as anintj, pronounced /wæː/. what is at rank #46, tagged as adet, pronounced /wɒt/.
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 47459, this pair ranks #202,246 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of waa vs what
Shared letters: aw. Private to "waa": -. Private to "what": ht.
"waa" · 3 letters · shape CVV · "what" · 4 letters · shape CCVC
Known mistypes of this pair
- what ← hwat · waht · whatt · whhat · whta · wwhat
Frequently Asked Questions
Is swapping "waa" for "what" ever safe?
Which is more common, "waa" or "what"?
What to do next
Eye-level mix-up between "waa" and "what" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "waa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "what" - compare definitions side by side with the headword page. Word entry
- This pair ranks #202,246 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "waa" and "what" also get mixed up with nearby pairs, the highest-scored neighbour is "waa vs wawa". 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 #202,246 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.