LSD
[ˈlsð̞]
The verdict
“LSD” is a moderately-common Spanish word, ranked #30,142 in Spanish word frequency and used as a noun.
- #30,142
- frequency rank, Spanish
- 3
- letters
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - 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 cerrad...
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | LSD |
| Language | Spanish |
| Part of speech | Noun |
| IPA | [ˈlsð̞] |
| Letters | 3 |
| Frequency rank | #30,142 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “LSD” sits in Spanish frequency
Spelling & Dictionary Insight
The Spanish entry for LSD is 3 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [ˈlsð̞]. Corpus data places it at rank #30,142 in overall Spanish word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "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 cerrad...".
The misspelling generator found no plausible variants for LSD, since its letter pattern doesn't lend itself to common typo substitutions. It also participates in 20 confusable-pair relationships, "Lu", "lx", "luz", and more, where similar look or sound leads writers to substitute one word for another in context.
Wiktionary doesn't record an etymology for this headword, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct Spanish form is LSD, spelled L-S-D.
Definition
- 1Droga 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.
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “LSD”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Spanish spelling is L-S-D - every other letter order is a misspelling in standard orthography.
- Say it as [ˈlsð̞] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “Lu” - see the side-by-side comparison. LSD vs Lu
- Browse more Spanish words and confusable pairs in the same reference. Spanish words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.