3 syllables: de, fla, tion. Stress on fla.
/dɪˈfleɪʃn̩/
Say it backDeflation refers to a reduction in the level of something, especially a decrease in prices, inflation, or gas pressure. In economics or marketing, it denotes a general decline in prices or the erosion of purchasing power. In physics or engineering contexts, it describes the release of gas from a confined space, resulting in reduced internal pressure or volume. The term combines de- (reverse) + flation (flow or inflating).
"The central bank fears deflation could slow economic growth."
"Oil prices have contributed to deflation in consumer goods."
"Her deflation of expectations followed the disappointing sales quarter."
Deflation is pronounced de-FLAY-shun, with primary stress on the second syllable. IPA US/UK/AU: dɪˈfleɪ.ʃən. Shape the mouth to a clear /eɪ/ vowel in the stressed syllable, then a light /ʃən/ at the end. Listen for the vowel length and the crisp /fl/ cluster after the initial /d/.”
Common errors include misplacing the stress (e.g., de-FLAY-tion vs. de-fla-tion) and mispronouncing the /fl/ cluster as /fl/ with a weak or omitted /l/. Another pitfall is pronouncing the /eɪ/ as a short /e/ or merging /fl/ into /f/ or /l/ sounds. To correct: emphasize the /fleɪ/ sequence in the stressed syllable and end with a clear /ʃən/.”
Across accents, the primary variance is in the vowels and the rhoticity. US tends to maintain rhotic /r/ only in some dialects? Not in deflation. For deflation, US and UK share the /ɪˈfleɪ/ portion; the American /r/ is not present. AU often displays a flatter intonation with slight vowel broadening; /ɪ/ in the first syllable may reduce, but the main difference occurs in vowel quality and rhythm rather than phoneme changes. Overall, the stress pattern remains strong on the second syllable.”
The difficulty comes from the mid unstressed first syllable and the strong /fleɪ/ contour combining /f/ + /l/ + /eɪ/. Learners often misplace stress or mis-articulate the /fl/ cluster, turning /fleɪ/ into /fla/ or /fleɪl/. The ending /ʃən/ can shrink in casual speech; keep it a crisp /ʃən/ for clarity. Practicing the exact mouth positions for /d/ + /f/ + /l/ helps stabilize the sequence.”
A unique aspect is the /fl/ cluster immediately after the initial /d/. You should transition from a voiced alveolar stop /d/ to a voiceless labiodental /f/ while maintaining the /l/ following smoothly. The /eɪ/ diphthong in the stressed syllable requires a precise open-mid to close-mid glide, not a pure monophthong. Practicing the transition from /d/ to /f/ with a light touch on the teeth helps articulation.
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Deflation comes from the prefix de- meaning reversal or removal, and flation, derived from Latin inflatio, which itself stems from the verb inflare meaning to blow into or inflate. The English form deflation appeared in the late 14th to 15th centuries via Old French desflation or Latin-based constructions that described the removing of inflationary force. The term gained technical usage in economics in the 19th and 20th centuries as scholars described cycles where aggregate prices fall for extended periods, distinct from a mere dip. The root flation ties back to blowing or swelling; the de- prefix signals a negation or reversal of that swelling, so deflation literally means a reversal of inflationary growth. First known English uses appear in scholarly economic texts that discuss currency, prices, and market dynamics, with broader public usage increasing as macroeconomic discourse entered mainstream journalism and policy debates in the 1800s and 1900s. In modern usage, deflation is well-established in economics, meteorology, and engineering, maintaining the core sense of reduction or removal of a prior state of inflation or pressure.
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Words that rhyme with "deflation"
-ion sounds
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