2 syllables: de, fects. Stress on de.
/ˈdiː.fɛkts/
Say it backDefects refers to flaws or imperfections in something, such as a product, system, or organism. It can denote deficiencies that affect function, appearance, or performance. The term often implies a detectable deviation from a standard or expectation, sometimes used in formal contexts like quality control, medicine, or ethics when describing shortcomings or errors.
"The new batch showed several defects that made it unsellable."
"Her research identified genetic defects responsible for the condition."
"The plan was scrapped due to manufacturing defects in the prototype."
Pronounce as dɪ-ˈfekts. The stress is on the second syllable. Start with a short i sound /ɪ/ in 'de-', then the syllable /ˈfɛk/ has a short e as in bet, followed by /ts/ as in 'cats'. An example audio cue would resemble 'di-FECTS' with a crisp /t/ followed by a voiceless /s/. In careful enunciation, the final /ts/ cluster remains unreleased, giving a clean ‘t-s’ stop. IPA: US /dɪˈfɛkts/, UK /dɪˈfekts/, AU /dɪˈfekts/.
Common errors derive from misplacing stress and misarticulating the /f/ or /k/ sound. 1) Shifting stress to the first syllable (de-FECTS) reduces clarity; keep stress on the second syllable. 2) Slurring the /f/ with a /v/ or turning /t/ into a flap or alveolar stop; keep a clear /t/ before /s/. 3) Final /ts/ is often sounded as /t/ or /s/ separately; aim for a quick /ts/ release. Correct by practicing di-ˈfekts with a short explosive /t/ followed by /s/.
In US, the vowel in the stressed second syllable is /ɛ/ as in 'bet', giving /dɪˈfɛkts/. In some UK varieties, pretonic vowel quality may skew toward /e/ or /eɪ/ in rapid speech, but the core is still /ˈfɛk/; rhoticity is not crucial since /f/ doesn’t involve rhotic vowels here. Australian English approximates /dɪˈfɛkts/ with a tighter mouth opening and a marginally closer /ɪ/; the /t/ can be more dental. Overall, the major audible difference is vowel height in the /e/ of the stressed syllable and the speed/creak of the final /ts/ cluster.
The challenge lies in the consonant cluster /fekt/ followed by /s/ as /ts/. The voiceless /f/ and /t/ require precise air release; the combination /k/ before /t/ can cause a rapid transition that many speakers flatten into /kt/ or /k/ and drop the /s/. Also, the reduced vowel in unstressed de- can cause crowding if you’re not keeping the syllables distinct. Focus on maintaining a clean /f/ air flow, a crisp /t/ before /s/, and a stable, short /ɪ/ in the first syllable.
A distinctive feature is the final /ts/ cluster which sometimes becomes just a voiceless /t/ or /s/ in fast speech. The typical canonical form is dɪˈfɛkts with a sharp alveolar stop before the /s/. Listening for the crisp /t/ release plus the accompanying /s/ is key to authenticity. If you compress the /t/ and /s/ into a single sound in rapid speech, you’ll sound less precise; ensure you maintain the /t/ release followed by /s/.
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Defects originates from Latin defectus meaning ‘a failing, want, absence,’ from deficere ‘to fail, desert, abandon,’ combining de- ‘away, off’ with figere ‘to fix, fasten’ in sense of failing to hold. The French borrowed defect and later English usage expanded to mean a shortcoming or flaw. The probabilistic sense of a fault or malfunction developed through medieval and early modern usage in engineering, medicine, and philosophy, where detecting defect in artifacts, bodies, or arguments became a common analytic frame. First known English attestations appear in late 15th century texts as defect, with -s forming plural defects in the 16th-17th centuries. The modern plural sense—multiple flaws or imperfections across components—solidified in the industrial age as quality control and standards emerged. Over time, defects accrued broader meanings, including moral or systemic shortcomings, while still maintaining the core idea of an abnormal deviation from intended design or function.
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Words that rhyme with "defects"
-cts sounds
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