retarded

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retarded

  • /ɹɪˈtɑːdɪd/ UK
  • /ɹiˈtɑɹdɪd/ US

adjective more retarded · most retarded

  1. Delayed; delayed in development, hindered; impeded. This kind of plant is usually of a retarded growth.
  2. dated, offensive, sometimes Having mental retardation; mentally deficient or underdeveloped. Experts in the field say there are now at least 200,000 retarded people over 60 in the United States.

    Similar: mentally retarded

  3. dated, offensive, sometimes Specifically, having an IQ below 70.
  4. colloquial, derogatory, offensive Extremely stupid; obtuse Looking at Jack, Gabbie said, "What?" "That's the Troll Bridge." She groaned at the pun. "That's retarded."
  5. Designating a parameter of an electromagnetic field which is adjusted to account for the finite speed of radiation.

verb

  1. participle, past simple past and past participle of retard We know cases where obscurity of style has retarded the recognition of really great writers—but obscurity of style is not a virtue, and they were great in spite of it.

Thesaurus

Closest in meaning: delayed, feebleminded, half-witted, simple-minded, dim-witted, cretinous, simple, backward, slow, tardy, overdue, late, impaired, disabled, hampered, blunt

Translations

Every language

adj delayed in development

Españolretardado, retrasado
Portuguêsretardado
Françaisretardé
Italianoritardato
Русскийзапозда́лый zapozdályj, отста́лый otstályj

adj having mental retardation

Españolretrasado, retardado
中文痴呆 chīdāi
Portuguêsretardado
Françaisattardé
Deutschzurückgeblieben
Русскийу́мственно отста́лый úmstvenno otstályj
עבריתמְפַגֵּר m'faggér

adj stupid, irrational

Españolretrasado, retardado
日本語ガイジ
中文白癡 /白痴 báichī
Portuguêsretardado
Françaisattardé
Deutschbehindert
Italianoritardato

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Cite this
MLA

"retarded." Wiktionary, via Micwyn, micwyn.com/word/retarded. Accessed 6 Nov. 2026.

APA

retarded. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/retarded

Chicago

"retarded." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/retarded.

BibTeX
@misc{retarded_2026,
  title = {retarded},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/retarded},
  urldate = {2026-11-06}
}