Which to use
“moth” and “MRT” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #15,005
- “moth” frequency rank
- #40,351
- “MRT” frequency rank
- 55356
- confusion score
Side-by-Side Comparison
| Feature | moth | MRT |
|---|---|---|
| Definition | Any flying insect of the order Lepidoptera not in the superfamily Papilionoidea, most species of which are nocturnal and can be distinguished from butterflies by feather-like antennae. | Initialism of magnetic resonance tomography. |
Where the eye mixes moth and MRT
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: moth vs MRT
A purely visual mix-up. moth (/mɒθ/) and MRT (/ɛm ɑː(ɹ)tiː/) 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 55356, derived from the frequency rank of both members and their visual similarity.
moth is recorded at frequency rank #15,005, classified as anoun, pronounced /mɒθ/. MRT is at rank #40,351, tagged as anoun, pronounced /ɛm ɑː(ɹ)tiː/.
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 55356, this pair ranks #134,235 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of moth vs MRT
Shared letters: mt. Private to "moth": ho. Private to "MRT": r.
"moth" · 4 letters · shape CVCC · "MRT" · 3 letters · shape CCC
Known mistypes of this pair
- moth ← mmoth · moht · mothh · motth · mtoh · omth
Frequently Asked Questions
Is swapping "moth" for "MRT" ever safe?
In ordinary English text, does "moth" or "MRT" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "moth" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "MRT" - compare definitions side by side with the headword page. Word entry
- This pair ranks #134,235 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "moth" and "MRT" 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 #134,235 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.