Which to use
“mad” is an adjective and “meu” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,868
- “mad” frequency rank
- #48,897
- “meu” frequency rank
- 50765
- confusion score
Side-by-Side Comparison
| Feature | mad | meu |
|---|---|---|
| Definition | Insane; crazy, mentally deranged. | Meum athamanticum, a European herb. |
Where the eye mixes mad and meu
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between mad and meu
These two trip readers on the page rather than in the ear: mad is /ˈmæd/ while meu is /ˈmjuː/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 50765, derived from the frequency rank of both members and their visual similarity.
mad is recorded at frequency rank #1,868, classified as anadj, pronounced /ˈmæd/. meu is at rank #48,897, tagged as anoun, pronounced /ˈmjuː/.
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 50765, this pair ranks #171,349 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of mad vs meu
Shared letters: m. Private to "mad": ad. Private to "meu": eu.
"mad" · 3 letters · shape CVC · "meu" · 3 letters · shape CVV
Frequently Asked Questions
Can "mad" and "meu" be used interchangeably?
In ordinary English text, does "mad" or "meu" show up more?
After this comparison
Eye-level mix-up between "mad" and "meu" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "mad" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "meu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #171,349 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "mad" and "meu" also get mixed up with nearby pairs, the highest-scored neighbour is "meu vs MMP". Nearby pair
Confusion rank #171,349 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.