3 syllables: an, neal, ing. Stress on neal.
uh-NEE-ling
/əˈnilɪŋ/
annealing is pronounced uh-NEE-ling (/əˈnilɪŋ/). It has three syllables (an-neal-ing), with the stress on "neal". Annealing is the process of heating a material and then cooling it slowly to remove internal stresses, toughen or soften it, and improve its properties. In metallurgy and materials science, it helps refine grain structure and achieve desired hardness and ductility. The term also appears in optimization algorithms as a metaphor for gradual improvement.
Annealing is the process of heating a material and then cooling it slowly to remove internal stresses, toughen or soften it, and improve its properties. In metallurgy and materials science, it helps refine grain structure and achieve desired hardness and ductility. The term also appears in optimization algorithms as a metaphor for gradual improvement.
"The steel supplier described their annealing treatment to relieve residual stresses."
"During semiconductor fabrication, annealing was used to repair lattice defects after implantation."
"The glass underwent annealing to prevent warping during cooling."
Say AN-uh-lee-ing with primary stress on the second syllable: /ˌæn iˈliːŋ/ in US and /ˌæn iˈlɪŋ/ in UK. Break it into three parts: ‘an’ (short a), ‘eal’ sounding like ee or ih in the context, and the final ‘ing’ as a soft ng. Think: AN-uh-LEEn-ing in careful speech, but the common form compresses to /ˌæn iˈliːŋ/ (US) or /ˌæn iˈlɪŋ/ (UK). Visualize the tongue rising to the palate before the final nasal.
Common errors: (1) Stressing the wrong syllable (placing primary stress on the first syllable). (2) Mispronouncing the vowel in the middle as a long ‘ee’ or as a quick schwa without the clear /i/ or /ɪ/ quality. (3) Ending with a hard ‘g’ instead of the soft ‘ŋ’ nasal. Correct by: emphasizing the middle syllable with a clear /iː/ or /ɪ/ depending on accent, and finishing with the velar nasal /ŋ/. Practice with three-part segments: /ˌæn iˈliːŋ/ (US) or /ˌæn iˈlɪŋ/ (UK).
In US English, you’ll hear /ˌæn iˈliːŋ/ with a longer final vowel for the middle syllable and a clear /ŋ/ at the end. UK speakers often use /ˌæn iˈlɪŋ/, with a shorter middle vowel and a crisper /ɪ/. Australian English tends to reduce the middle vowel slightly and may show less rhoticity in rapid speech, but still ends with /ŋ/. Across all, the primary stress remains on the third syllable from the end, but the middle vowel quality varies.
The difficulty lies in balancing the three syllables with accurate vowel quality and the final /ŋ/ nasal. Many speakers merge /æ/ or /æɪ/ into a quicker vowel, or misplace the stress, which can produce /ˌæniˈliːn/ or /ˌæniˈleən/. Focus on a distinct middle /i/ or /ɪ/ sound and a clean velar nasal. Lip position should be relaxed, teeth slightly apart, with the tongue staying high for the middle vowel and rounding minimal for American pronunciations.
Does the middle vowel in annealing ever reduce to a schwa in fast speech? In careful speech you typically hear /ˌæn iˈliːŋ/ (US) or /ˌæn iˈlɪŋ/ (UK). In rapid or casual contexts, some speakers reduce to a quick /ə/ or a near-schwa in the second syllable, yielding a looser /ˌæn əˈliŋ/ pattern. However, professional or academic contexts preferring precise terminology should maintain a clear /iː/ or /ɪ/ in the middle.
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Annealing traces to the Old French word a neler, from the verb neler meaning to form into a plate, polish, or refine. The root may be related to the Latin dolare meaning to shape or smooth, and to the Germanic root *an* indicating up or on. In the 14th–15th centuries, metallurgical contexts adopted the term to describe controlled heating and cooling to alter material properties. By the 19th century, annealing became a standard process in metalworking and glassmaking, with precise schedules of temperature and rate of cooling. In computational fields, the phrase annealing was borrowed as a metaphor from metallurgy and thermodynamics, leading to terms like simulated annealing in optimization algorithms. First known uses appear in technical treatises on metal heat-treating, where craftsmen described cycles of heating to a high temperature, holding, and then cooling. Over time, the term broadened to non-physical contexts, retaining the core concept of gradual relaxation toward a more stable or optimal state.
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Words that rhyme with "annealing"
-ing sounds
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