Which to use
“MRT” and “mutt” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #40,351
- “MRT” frequency rank
- #31,665
- “mutt” frequency rank
- 72016
- confusion score
Side-by-Side Comparison
| Feature | MRT | mutt |
|---|---|---|
| Definition | Initialism of magnetic resonance tomography. | A mongrel dog (or sometimes cat); an animal of mixed breed or uncertain origin. |
Where the eye mixes MRT and mutt
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses MRT with mutt
A purely visual mix-up. MRT (/ɛm ɑː(ɹ)tiː/) and mutt (/mʌt/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 72016, derived from the frequency rank of both members and their visual similarity.
MRT is recorded at frequency rank #40,351, classified as anoun, pronounced /ɛm ɑː(ɹ)tiː/. mutt is at rank #31,665, tagged as anoun, pronounced /mʌt/.
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 72016, this pair ranks #44,518 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of MRT vs mutt
Shared letters: mt. Private to "MRT": r. Private to "mutt": u.
"MRT" · 3 letters · shape CCC · "mutt" · 4 letters · shape CVCC
Known mistypes of this pair
- mutt ← mmutt · mtut · mut · umtt
Frequently Asked Questions
Is swapping "MRT" for "mutt" ever safe?
Frequency check: "MRT" vs "mutt" - which ranks higher?
What to do next
Eye-level mix-up between "MRT" and "mutt" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "MRT" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mutt" - compare definitions side by side with the headword page. Word entry
- This pair ranks #44,518 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "MRT" and "mutt" also get mixed up with nearby pairs, the highest-scored neighbour is "MMP vs MRT". 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 #44,518 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.