waavswonWhat's the difference?

Quick tell: waa is a intj, won is a verb, so they fill different roles in a sentence.

Which to use

“waa” is an intj and “won” is a verb - they look or sound alike but fill different roles in a sentence.

#47,413
“waa” frequency rank
#646
“won” frequency rank
48059
confusion score

Side-by-Side Comparison

Feature waa won
Definition Alternative spelling of wah (“sound of a baby crying”) simple past and past participle of win

Where the eye mixes waa and won

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

3 ch
waa
3 ch
won

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: waa is /wæː/ while won is /wʌn/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (intj vs verb), which is usually the fastest check. Our composite confusion score for this pair is 48059, 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/. won is at rank #646, tagged as averb, pronounced /wʌn/.

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 48059, this pair ranks #196,679 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of waa vs won

Shared letters: w. Private to "waa": a. Private to "won": no.

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

Frequently Asked Questions

Can "waa" and "won" be used interchangeably?
No - they are not even the same part of speech. "waa" is an intj and "won" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "waa" or "won"?
"won" is the more common of the two: it sits at frequency rank #646 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.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list