waavswowWhich spelling fits?

Which to use

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

#47,413
“waa” frequency rank
#1,178
“wow” frequency rank
48591
confusion score

Side-by-Side Comparison

Feature waa wow
Definition Alternative spelling of wah (“sound of a baby crying”) An indication of excitement, surprise, astonishment, or pleasure.

Where the eye mixes waa and wow

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
waa
3 ch
wow

Look-alike desk: waa vs wow

A purely visual mix-up. waa (/wæː/) and wow (/waʊ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 48591, 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/. wow is at rank #1,178, tagged as anintj, pronounced /waʊ/.

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 48591, this pair ranks #191,611 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of waa vs wow

Shared letters: w. Private to "waa": a. Private to "wow": o.

"waa" · 3 letters · shape CVV  ·  "wow" · 3 letters · shape CVC

Frequently Asked Questions

Do "waa" and "wow" mean the same thing in a sentence?
No. They are said differently (/wæː/ versus /waʊ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "waa" or "wow"?
"wow" is the more common of the two: it sits at frequency rank #1,178 in our English list, against #47,413 for "waa". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "waa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "wow" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #191,611 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "waa" and "wow" also get mixed up with nearby pairs, the highest-scored neighbour is "waa vs wawa". Nearby pair

Confusion rank #191,611 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