DLL

\de.ɛl.ɛl\

/\de.ɛl.ɛl\/ noun

The verdict

“DLL” is uncommon French (frequency #62,202 among 5,307 “D” headwords), classed as a noun. The kind of spelling people second-guess.

#62,202
frequency rank, French
5,307
“D” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Fichier contenant une bibliothèque dynamique dans le système d’exploitation Windows (d’extension .dll dans la très grande majorité des cas).

Corpus desk

Index FR-dll · DLL · French

DLL · rank #62,202 · 0 variants · 0 confusables

  • FREQ-RARE #62,202
  • LEN-MID 3 letters
  • VOW-0 0 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,307
  • PHOTO-FINISH dispensant

Nearest frequency peer: dispensant (-1 rank slots)

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Rangs de longue queue près de « DLL »

Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court

corpus weight

What this shows Vue de longue queue: où « DLL » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for DLL
PropertyValue
HeadwordDLL
LanguageFrench
Part of speechNoun
IPA\de.ɛl.ɛl\
Letters3
Frequency rank#62,202
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « DLL » en français

Cette échelle va du noyau du français courant (gauche) jusqu'à la traîne des formes rares (droite).DLLtombe dans cette queue de rareté:

#1#100#1K#10K#100K
← used constantlyrarely used →

L'axe est logarithmique: chaque tic marque environ dix fois moins de fréquence. Voisins rares de la même bande: « dispensant » (#62,201), « dormirais » (#62,203), « discriminés » (#62,200). Parmi 5,307 lemmes en « D », « DLL » est au #62,202. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

DLL is uncommon French at frequency #62,202 among 5,307 “D” headwords, classed as anoun, transcribed \de.ɛl.ɛl\. Rarity is why readers land here mid-draft. Gloss: "Fichier contenant une bibliothèque dynamique dans le système d’exploitation Windows (d’extension .dll dans la très grande majorité des cas).".

We couldn't generate a plausible misspelling set for DLL, suggesting the orthography follows predictable French patterns. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.

This entry's etymology isn't recorded, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct French form is DLL, spelled D-L-L.

Definition

  1. 1
    Fichier contenant une bibliothèque dynamique dans le système d’exploitation Windows (d’extension .dll dans la très grande majorité des cas).

Recorded use

Wiktionary example

These source excerpts show how DLL appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Les DLL ne sont pas uniquement des parties de Windows. Lorsque vous ajoutez de nouvelles applications au système, elles fournissent souvent leurs propres DLL.

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 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "DLL"?
"DLL" is spelled D-L-L. The IPA pronunciation is \de.ɛl.ɛl\.
What does "DLL" mean?
As a noun, "DLL" means: Fichier contenant une bibliothèque dynamique dans le système d’exploitation Windows (d’extension .dll dans la très grande majorité des cas).
How do you pronounce "DLL"?
The IPA (International Phonetic Alphabet) transcription for "DLL" is \de.ɛl.ɛl\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "DLL" come from?
"DLL" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar French words by spelling shape

Same letter count and similar misspelling depth for "DLL", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 3 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list