traffic jam

noun

"traffic-jam" is a 10-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A situation in which road traffic accumulates until it is stationary or very slow.

Corpus desk

Index EN-traffic-jam · traffic jam · English

traffic jam · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "T" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

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 traffic jam
PropertyValue
Headwordtraffic jam
LanguageEnglish
Part of speechNoun
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “traffic jam” in English

traffic jamfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

traffic jam is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A situation in which road traffic accumulates until it is stationary or very slow.".

traffic jam doesn't appear in our generated misspelling index, a sign its spelling follows regular English conventions. Our confusable-pair dataset has no match for it, which tends to mean the word is visually distinctive enough to stand on its own.

This entry's etymology isn't recorded, so its spelling is best read as a straightforward mapping from sound to letter. The correct English form is traffic jam, spelled T-R-A-F-F-I-C- -J-A-M.

Definition

  1. 1
    A situation in which road traffic accumulates until it is stationary or very slow.

Recorded use

Wiktionary examples

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

  1. Victorian Londoners did not speak of 'traffic jams' - that term came from America after the First World War. They spoke rather of traffic 'locks' or 'blocks', and their prevalence would be one reason why Pearson began to direct his thoughts underground.
  2. Driving in London next week ? Then watch out for the big traffic-jam spots – the places where you may well face a wait if you cannot go another way.

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 "traffic jam"?
"traffic jam" is spelled T-R-A-F-F-I-C- -J-A-M.
What does "traffic jam" mean?
As a noun, "traffic jam" means: A situation in which road traffic accumulates until it is stationary or very slow.
What language does "traffic jam" come from?
"traffic jam" is a English 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.

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

Source: FrequencyWords open word-frequency list