TDM

noun

The verdict

“TDM” is uncommon French (frequency #79,794 among 3,703 “T” headwords), classed as a noun. The kind of spelling people second-guess.

#79,794
frequency rank, French
3,703
“T” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Tomodensitométrie.

Corpus desk

Index FR-tdm · TDM · French

TDM · rank #79,794 · 0 variants · 0 confusables

  • FREQ-RARE #79,794
  • LEN-MID 3 letters
  • VOW-0 0 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,703
  • PHOTO-FINISH tapisser

Nearest frequency peer: tapisser (-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 « TDM »

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 « TDM » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for TDM
PropertyValue
HeadwordTDM
LanguageFrench
Part of speechNoun
Letters3
Frequency rank#79,794
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « TDM » en français

La fréquence va de la poignée de mots du quotidien (gauche) à la longue queue presque jamais vue (droite).TDMtombe dans cette queue de rareté:

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

L'échelle est logarithmique (chaque tic ≈ 10× plus rare). Voisins rares de la même bande: « tapisser » (#79,793), « tangos » (#79,792), « tangentes » (#79,791). Parmi 3,703 lemmes en « T », « TDM » est au #79,794. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

TDM is uncommon French at frequency #79,794 among 3,703 “T” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Tomodensitométrie.".

Zero misspellings are on record for TDM in our index, typically a sign the spelling maps closely to how the word sounds. Our dataset records no confusable match here, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

This headword's origin isn't recorded in our source data, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct French form is TDM, spelled T-D-M.

Definition

  1. 1
    Tomodensitométrie.

Recorded use

Wiktionary example

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

  1. Les sensibilités de la cholangio-TDM et de la cholangio-IRM étaient significativement supérieures à celles de la TDM sans injection [107].

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 "TDM"?
"TDM" is spelled T-D-M.
What does "TDM" mean?
As a noun, "TDM" means: Tomodensitométrie.
What language does "TDM" come from?
"TDM" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 "TDM", 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