Which to use
“lose” is a verb and “LSD” is a noun - they look or sound alike but fill different roles in a sentence.
- #37,699
- “lose” frequency rank
- #30,142
- “LSD” frequency rank
- 67841
- confusion score
Side-by-Side Comparison
| Feature | lose | LSD |
|---|---|---|
| Definition | Primera persona del singular (yo) del presente de subjuntivo de losar. | Droga psicodélica semisintética que se obtiene de la ergolina y de la familia de las triptaminas que produce efectos psicológicos, entre los que se incluyen alucinaciones con ojos abiertos y cerrados, sinestesia, percepción distorsionada del tiempo y disolución del ego; generalmente utilizada como droga recreacional y dosificada en forma de un trozo de cartón que contiene la sustancia en sí. |
Where the eye mixes lose and LSD
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between lose and LSD
These two trip readers on the page rather than in the ear: lose is [ˈlose] while LSD is [ˈlsð̞]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 67841, derived from the frequency rank of both members and their visual similarity.
lose is recorded at frequency rank #37,699, classified as averb, pronounced [ˈlose]. LSD is at rank #30,142, tagged as anoun, pronounced [ˈlsð̞].
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 67841, this pair ranks #36,084 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of lose vs LSD
Shared letters: ls. Private to "lose": eo. Private to "LSD": d.
"lose" · 4 letters · shape CVCV · "LSD" · 3 letters · shape CCC
Known mistypes of this pair
- lose ← llose · loce · loes · losse · lsoe · olse
Frequently Asked Questions
Can "lose" and "LSD" be used interchangeably?
In ordinary Spanish text, does "lose" or "LSD" show up more?
After this comparison
Eye-level mix-up between "lose" and "LSD" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "lose" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "LSD" - compare definitions side by side with the headword page. Word entry
- This pair ranks #36,084 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "lose" and "LSD" also get mixed up with nearby pairs, the highest-scored neighbour is "lose vs lotte". 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 #36,084 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.