Which to use
“rat” and “REM” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,577
- “rat” frequency rank
- #35,225
- “REM” frequency rank
- 76802
- confusion score
Side-by-Side Comparison
| Feature | rat | REM |
|---|---|---|
| Definition | Rata | Fase del sueño durante la que suceden los ensueños más intensos. Durante esta fase, los ojos se mueven rápidamente y la actividad de las neuronas del cerebro se asemeja a la de cuando se está despierto. |
Where the eye mixes rat and REM
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. rat and REM follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: rat vs REM
A purely visual mix-up. rat ([ɹæt]) and REM ([ˈrẽm]) 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 76802, derived from the frequency rank of both members and their visual similarity.
rat is recorded at frequency rank #41,577, classified as anoun, pronounced [ɹæt]. REM is at rank #35,225, tagged as anoun, pronounced [ˈrẽm].
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 76802, this pair ranks #17,087 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of rat vs REM
Shared letters: r. Private to "rat": at. Private to "REM": em.
"rat" · 3 letters · shape CVC · "REM" · 3 letters · shape CVC
Frequently Asked Questions
Can "rat" and "REM" be used interchangeably?
Which is more common, "rat" or "REM"?
Useful next steps
Eye-level mix-up between "rat" and "REM" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "rat" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "REM" - compare definitions side by side with the headword page. Word entry
- This pair ranks #17,087 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "rat" and "REM" also get mixed up with nearby pairs, the highest-scored neighbour is "rasta vs rat". Nearby pair
Confusion rank #17,087 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.