pipe dream

/ˈpaɪp driːm/

//ˈpaɪp driːm// noun

"pipe-dream" is a 9-letter English headword indexed on PlainSpell.

The verdict

“pipe dream” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A desire or idea which is unlikely to materialize, or a plan which is unlikely to work; a near impossibility.

Key facts for pipe dream
PropertyValue
Headwordpipe dream
LanguageEnglish
Part of speechNoun
IPA/ˈpaɪp driːm/
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “pipe dream” sits in English frequency

pipe dream falls 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.

Spelling & Dictionary Insight

The English entry for pipe dream is 10 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈpaɪp driːm/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "A desire or idea which is unlikely to materialize, or a plan which is unlikely to work; a near impossibility.".

pipe dream has no tracked misspelling variants, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From pipe + dream, referring to the fantasies experienced when smoking an opium pipe. Compare Old English pīpdrēam (“the sound or music of a pipe”), which is formed identically but has a different meaning. The correct English form is pipe dream, spelled P-I-P-E- -D-R-E-A-M.

Definition

  1. 1
    A desire or idea which is unlikely to materialize, or a plan which is unlikely to work; a near impossibility.

Etymology

From pipe + dream, referring to the fantasies experienced when smoking an opium pipe. Compare Old English pīpdrēam (“the sound or music of a pipe”), which is formed identically but has a different meaning.

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 "pipe dream"?
"pipe dream" is spelled P-I-P-E- -D-R-E-A-M. The IPA pronunciation is /ˈpaɪp driːm/.
What does "pipe dream" mean?
As a noun, "pipe dream" means: A desire or idea which is unlikely to materialize, or a plan which is unlikely to work; a near impossibility.
How do you pronounce "pipe dream"?
The IPA (International Phonetic Alphabet) transcription for "pipe dream" is /ˈpaɪp driːm/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "pipe dream"?
From pipe + dream, referring to the fantasies experienced when smoking an opium pipe. Compare Old English pīpdrēam (“the sound or music of a pipe”), which is formed identically but has a different meaning. See the full etymology section above for more details.
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.

Using “pipe dream”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is P-I-P-E- -D-R-E-A-M - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈpaɪp driːm/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English 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.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list