3 syllables: Mal, occlu, sion. Stress on occlu.
mal-OK-loo-zhuhn
/mælˈɒkluːʒən/
Malocclusion is pronounced mal-OK-loo-zhuhn (/mælˈɒkluːʒən/). It has three syllables (Mal-occlu-sion), with the stress on "occlu". Malocclusion is a dental condition where the upper and lower teeth do not align properly when the jaws are closed. It can involve crowded teeth, overbites, underbites, or crossbites, affecting function and appearance. The term is used in medical and dental contexts and may require orthodontic evaluation and treatment.
nounMalocclusion is a dental condition where the upper and lower teeth do not align properly when the jaws are closed. It can involve crowded teeth, overbites, underbites, or crossbites, affecting function and appearance. The term is used in medical and dental contexts and may require orthodontic evaluation and treatment.
"The dentist diagnosed malocclusion and recommended braces."
"Children with mild malocclusion often benefit from early interception."
"Severe malocclusion can impact chewing, speaking, and oral hygiene."
Pronounce as /ˌmæloʊˈkluːʃən/ in US, /ˌmæləˈkluːʃən/ in UK/US hybrid patterns, and /ˌmæləˈkluːʃən/ in Australian English. Stress falls on the third syllable: mal-oc-CLU-sion. Start with 'mal' (mahll) then 'oc' (ohk), then 'clu' (kloo) and end with 'sion' (shuhn). Think: mah-LOO-kloo-shun with emphasis on the 'kloo' syllable.
Common errors include misplacing the stress (placing it on the first syllable) and blending syllables to sound like 'mal-ock-lusion.' Another frequent mistake is mispronouncing the 'clu' cluster as a hard 'kloo' or mispronouncing the final '-sion' as 'zhun.' Correction: maintain three stable vowel nuclei: /mæˈloʊˈkluːʃən/ or /ˌmæləˈkluːʃən/ with clear 'clu' as /kluː/ and end with a soft 'shən' /ʃən/. Practice slow, then speed up while keeping each segment distinct.
In US English, you may hear /ˌmæloʊˈkluːʃən/ with a rhotacized /ɹ/ not present in some dialects. UK speakers typically use /ˌmæləˈkluːʃən/ with a non-rhotic /r/ and a schwa in the first syllable. Australian English tends toward /ˌmæləˈkluːʃən/ with reduced first vowel sounds and a longer 'oo' in the second syllable. Across all, the stress pattern centers on the third syllable; the 'clu' cluster remains /kluː/ in all, and final /ʃən/ stays consistent.
The difficulty lies in the multi-syllable timing and the consonant cluster /kl/ followed by /uː/ and the unstressed /ən/ at the end. The combination /ˌmæləˈkluːʃən/ can tempt English speakers to reduce vowels or misplace the primary stress. Practice by isolating the three core segments: mal-, oc-, clu-, then add the final -sion with a crisp /ʃən/. Use slow tempo at first, then integrate natural speed while maintaining segmental clarity.
Note that the sequence 'occlu' yields two consecutive consonant sounds before the long 'oo' vowel. Emphasize the 'klu' as a single glide: /kluː/ rather than breaking into /kl/ and /uː/. Keeping the mouth in a compact, rounded shape for /kluː/ helps prevent the 'occlu' from sounding like 'ock-luss'.
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Malocclusion comes from the Latin mal- meaning 'bad' and occludere meaning 'to close' or 'to shut,' combined with the suffix -lusion from occlusion, denoting the condition of closure. The medical term occlusion itself traces to Latin occlusio, from occludere. The prefix mal- signals a faulty or abnormal state. The word entered dental lexicon in the 18th–19th centuries as dentistry formalized anatomy and occlusal relationships. Early dental texts described malocclusion as a misalignment of the dental arches rather than a simple misfit of teeth. Over time, definitions broadened to include skeletal discrepancies and functional aspects like bite and jaw relationships. In contemporary usage, malocclusion covers a spectrum from minor irregularities to severe skeletal malpositions requiring orthodontic or surgical intervention. First known use in English appears in dental literature in the 19th century, with widespread adoption in orthodontic terminology by the mid-20th century as imaging and treatment modalities evolved.
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Words that rhyme with "Malocclusion"
-ion sounds
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