U-Bahn

[ˈuːˌbaːn]

/[ˈuːˌbaːn]/ noun

The verdict

“U-Bahn” is uncommon German (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency German
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Untergrundbahn, (meist) unter der Erdoberfläche geführte Nahverkehrslinie, Eisenbahn

Corpus desk

Index DE-u-bahn · U-Bahn · German

U-Bahn · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "U" thin
  • PHOTO-UNK Peer pending

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.

Key facts for U-Bahn
PropertyValue
HeadwordU-Bahn
LanguageGerman
Part of speechNoun
IPA[ˈuːˌbaːn]
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Langschwanz-Rang von „U-Bahn“ im Deutschen

U-Bahnsitzt jenseits der 100.000 häufigsten deutschen Formen, im Schwanz spezialisierten oder seltenen Wortschatzes.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

U-Bahn is uncommon German outside the top frequency list, classed as anoun, transcribed [ˈuːˌbaːn]. Rarity is why readers land here mid-draft. 2 senses are on record.

Zero misspellings are on record for U-Bahn in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. This entry stands alone in our confusable dataset, since no other headword is close enough in sound or shape to pair with it.

This headword's origin isn't recorded in our source data, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct German form is U-Bahn, spelled U---B-A-H-N.

Definition

  1. 1
    Untergrundbahn, (meist) unter der Erdoberfläche geführte Nahverkehrslinie, Eisenbahn
  2. 2
    U-Bahn-Wagen, U-Bahn-Zug, also das Fahrzeug für [1]

Recorded use

Wiktionary examples

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

  1. Können Sie mir sagen, wo die U-Bahn fährt?
  2. „Datum und Stunde sollen exakt sein, weil sie in der Geschichte der U-Bahnen eine lehrreiche Rolle spielen.“

Synonyms

UntergrundbahnMetroStadtbahnStraßen-HochbahnU-Bahn-ZugU-Bahn-WaggonU-Bahn-Wagen

Antonyms

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "U-Bahn"?
"U-Bahn" is spelled U---B-A-H-N. The IPA pronunciation is [ˈuːˌbaːn].
What does "U-Bahn" mean?
As a noun, "U-Bahn" means: Untergrundbahn, (meist) unter der Erdoberfläche geführte Nahverkehrslinie, Eisenbahn
How do you pronounce "U-Bahn"?
The IPA (International Phonetic Alphabet) transcription for "U-Bahn" is [ˈuːˌbaːn]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "U-Bahn" come from?
"U-Bahn" is a German word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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.

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

Source: FrequencyWords open word-frequency list