Word.ws English Dictionary

alienist

/ˈeɪ.lɪ.ən.ɪst/

alienist noun: an expert in mental illness, especially with reference to legal ramifications.

Noun

alienist (plural alienists)

  1. (dated) An expert in mental illness, especially with reference to legal ramifications.
    • ‘Are you an alienist?’ I interrupted. ‘Every doctor should be - a little,’ answered that original, imperturbably.1899 February, Joseph Conrad, “The Heart of Darkness”, in Blackwood’s Edinburgh Magazine, volume CLXV, number M, New York, N.Y.: The Leonard Scott Publishing Company, […], →OCLC, part I, page 201
    • A trial for poisoning means an exhaustive study not only of analytic chemistry, but of practical medicine on the part of all the lawyers in the case, while a plea of insanity requires that, for the time being, the district attorney shall become an alienist, familiar with every aspect of paranoia...1912, Arthur Cheney Train, “Preparing a Criminal Case for Trial”, in Courts and Criminals
  2. (dated) A psychiatrist.

alienist meaning in Tamil and Urdu

alienist in Tamil

உளநோய் மருத்துவர், மனப்பிணி மருத்துவர், மனப்பிணி ஆராய்ச்சியாளர்

alienist in Urdu

ماہِر امراضِ دِماغی

Forms of alienist

pluralalienists

Origin of alienist

Borrowed from French aliéniste, from aliéné (“insane”).

Questions about alienist

What does alienist mean?
Alienist means an expert in mental illness, especially with reference to legal ramifications.
What is alienist in Tamil?
Alienist in Tamil is உளநோய் மருத்துவர், மனப்பிணி மருத்துவர், மனப்பிணி ஆராய்ச்சியாளர். See Alienist meaning in Tamil.
What part of speech is alienist?
Alienist is a noun.
How do you pronounce alienist?
Alienist is pronounced /ˈeɪ.lɪ.ən.ɪst/.
What is the plural of alienist?
The plural of alienist is alienists.

Words near alienist in the dictionary

  1. alienises
  2. alienish
  3. alienising
  4. alienism
  5. alienisms
  6. alienist
  7. alienists
  8. alienity
  9. alienization
  10. alienize
  11. alienized

Source and license

Adapted from Wiktionary: alienist (page history and authors); alienist (Tamil Wiktionary) (page history and authors); alienist (Urdu Wiktionary) (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.

Last updated:

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