Word.ws English Dictionary

hallucinated

hallucinated is the simple past and past participle of hallucinate.

Meaning of hallucinate

Verb

hallucinate (third-person singular simple present hallucinates, present participle hallucinating, simple past and past participle hallucinated)

  1. (ambitransitive) 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.
    Synonyms:
    imagine
  2. (artificial intelligence) To produce information that is not supported by the model's training data.
    • In case you were wondering, the yahoo url above doesn’t actually exist, the model just hallucinated it.2015 May 21, Andrej Karpathy, “The Unreasonable Effectiveness of Recurrent Neural Networks”, in Andrej Karpathy blog

Words formed from hallucinated

Questions about hallucinated

What is hallucinated the simple past and past participle of?
Hallucinated is the simple past and past participle of hallucinate.

Words near hallucinated in the dictionary

  1. hallucal
  2. halluces
  3. hallucinant
  4. hallucinants
  5. hallucinate
  6. hallucinated
  7. hallucinates
  8. hallucinating
  9. hallucinatingly
  10. hallucination
  11. hallucinational

Source and license

Adapted from Wiktionary: hallucinated (page history and authors); hallucinate (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “hallucinated.” Word.ws, https://word.ws/hallucinated. Based on Wiktionary, CC BY-SA 4.0.