ree-tahr-DAY-shuhn
/ɹitɑˈɹdeɪʃən/
retardation is pronounced ree-tahr-DAY-shuhn (/ɹitɑˈɹdeɪʃən/). Retardation refers to a delay or slowing in development, progress, or functioning. In psychology or medicine, it denotes a slower progression relative to typical milestones, often used in historical contexts. The term can be sensitive and is increasingly avoided in clinical language in favor of more precise descriptors.
Retardation refers to a delay or slowing in development, progress, or functioning. In psychology or medicine, it denotes a slower progression relative to typical milestones, often used in historical contexts. The term can be sensitive and is increasingly avoided in clinical language in favor of more precise descriptors.
"The child showed a noticeable retardation in language development compared to peers."
"Researchers discussed the cognitive retardation observed after the injury."
"Policy debates address the social implications of intellectual retardation and stigma."
Pronounce as /ˌriː.tɑːˈdeɪ.ʃən/ (US/UK). The primary stress falls on the third syllable: re-ta-RA-tion. Start with /riː/ (long E), then /tɑː/ (open back unrounded, like ‘car’ in British English), then /ˈdeɪ/ (long A), and finally /ʃən/ (shun). Keep the final syllable light and quick. Mouth: lips neutral on /riː/, jaw drops for /tɑː/, tongue tip at alveolar ridge for /t/, then lips round slightly for /deɪ/. IPA guides show the strong mid- syllabic rhythm: re-ta-RA-tion.
Common errors: misplacing stress (putting it on the wrong syllable), conflating /ɹ/ with /w/ sounds in rapid speech, and mispronouncing /ˈdeɪ.ʃən/ as /ˈdaʃən/ or /ˈdeɪn/. Correction: emphasize the third syllable with clear /ˈdeɪ/ and keep /ʃən/ as a light, unstressed ending. Practice saying re-ta-RA-tion slowly, then speed up while maintaining the correct vowel qualities: /riː/ (long E), /tɑː/ (open back), /ˈdeɪ/ (long A), /ʃən/ (schwa-like).
US: /ˌriː.tɑːˈdeɪ.ʃən/ with rhotic r and clear /r/; non-rhotic traces in some UK dialects may reduce /r/ after vowels. UK: /ˌriː.tɑːˈdeɪ.ʃən/ with a more rounded /ɑː/ and a less pronounced rhotic r; AU: /ˌɹiːˈtɑː.deɪ.ʃən/ or /ˌɹiː.tɑːˈdeɪ.ʃən/ with variable r-hoticity; vowel lengths can be slightly longer, and the /ɜː/ in the second syllable is less common.
Key challenges: long multi-syllable word with four syllables, multiple vowel qualities, and a tense mid- vowel /ɑː/ followed by /deɪ/. The cluster /tɑː/ + /deɪ/ requires careful timing to avoid slurring; the /ʃən/ ending can sound like /tən/ if not enunciated. People often drop the /t/ or merge /deɪ.ʃən/ to /dejən/. Focus on segmented syllables and place the stress on the third syllable to maintain clarity.
Do you aspirate the /t/ in the second syllable or connect it to the /d/ in the third syllable? Answer: In fluent speech you may lightly link across syllables, but the /t/ in /tɑː/ carries a short aspirated release; ensure you don’t skip the /t/ entirely. Separate the /t/ from /d/ while keeping a smooth transition from /tɑː/ to /ˈdeɪ/ to preserve the natural rhythm.
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Retardation comes from the French retardation, from late Latin retardationem, from retardi- ‘slow, delayed,’ from Germanic roots related to ‘to deprive of speed.’ The word entered English via legal and medical vocabularies in the 17th–18th centuries, evolving from a general sense of ‘slowing down’ to a more specific notion of delayed development or slower progress. Historically, retardation was used in psychology and education to describe delays in cognitive or motor development relative to age-mpeers. In the early 20th century it became a clinical term associated with mental deficiency or developmental disorders. In recent decades, the term has fallen out of favor in professional contexts due to pejorative connotations, with preference given to more precise descriptors like developmental delay, intellectual disability, or specific cognitive profiles. First known English usage traces to medical writings in the 17th century, with gradual semantic narrowing toward pathology, while broader non-medical uses continued in everyday language for any delay. The historical nuance includes shifting attitudes toward disability and a push for person-first language and specificity for better clinical accuracy.
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Words that rhyme with "retardation"
-ion sounds
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