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hallucinate

Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.

Letters

11 characters

Language

English

word origin

Source

Wiktionary

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Detailed reference entry for the English word "hallucinate", 11-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Wiktionary, and usage frequency ranked against an open word-frequency list covering the top 100,000 English words. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "hallucinate" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "hallucinate" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

hallucinate is aEnglishverb. It means: To seem to perceive things (with one or more of one's senses) which are not really present; to have visions; to experience a hallucination. Pronounced /həˈl(j)uːsɪneɪt/.

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Key facts for hallucinate
PropertyValue
Headwordhallucinate
LanguageEnglish
Part of speechVerb
IPA/həˈl(j)uːsɪneɪt/
Letters11
Frequency rank#62,188
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of hallucinate in English word frequency (lower rank = more common)

Source: FrequencyWords open word-frequency list

Spelling & Dictionary Insight

The English entry for hallucinate is 11 letters long, classified as averb, and transcribed in the International Phonetic Alphabet as /həˈl(j)uːsɪneɪt/. Corpus data places it at rank #62,188 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

No misspelling variants are generated for hallucinate in our index, suggesting the orthography follows predictable English patterns.It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: First attested in 1604; borrowed from Latin hallūcinātus, alternative form of alūcinātus, perfect active participle of alucinor (“to dream”); see -ate (verb-forming suffix). Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is hallucinate, spelled H-A-L-L-U-C-I-N-A-T-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    To seem to perceive things (with one or more of one's senses) which are not really present; to have visions; to experience a hallucination.
  2. 2
    To produce information that is not supported by the model's training data.

Etymology

First attested in 1604; borrowed from Latin hallūcinātus, alternative form of alūcinātus, perfect active participle of alucinor (“to dream”); see -ate (verb-forming suffix).

This word in other languages

Frequency rank: #62,188 in English

Frequently Asked Questions

How do you spell "hallucinate"?
"hallucinate" is spelled H-A-L-L-U-C-I-N-A-T-E. The IPA pronunciation is /həˈl(j)uːsɪneɪt/.
What does "hallucinate" mean?
As a verb, "hallucinate" means: To seem to perceive things (with one or more of one's senses) which are not really present; to have visions; to experience a hallucination.
How do you pronounce "hallucinate"?
The IPA (International Phonetic Alphabet) transcription for "hallucinate" is /həˈl(j)uːsɪneɪt/. 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 "hallucinate"?
First attested in 1604; borrowed from Latin hallūcinātus, alternative form of alūcinātus, perfect active participle of alucinor (“to dream”); see -ate (verb-forming suffix). See the full etymology section above for more details.
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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.