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Description
Type: Scientific phrase (Physics, Acoustics)
Origin: Used in acoustics to describe sound absorption in materials such as foam, fabric, or specialized panels.
Extended Explanation: In physics, when sound waves encounter a surface, they can be reflected, absorbed, or transmitted. The phrase refers specifically to sound absorption where energy is not returned. This principle is widely applied in soundproof rooms, theaters, recording studios, and architectural acoustics.
Related Concepts: Echo, Reflection, Refraction, Resonance, Reverberation
Expanded Features:
- Polarity: Neutral
- Register: Technical/Scientific
- Pragmatic Sense: Used in acoustics, engineering, soundproofing, and architectural design
Synonyms (Urdu): آواز جذب کرنا، آواز ختم کرنا، گونج روکنا
Synonyms (English): sound absorption, acoustic damping, noise reduction
Antonyms (Urdu): آواز کی بازگشت، گونج پیدا کرنا
Antonyms (English): sound reflection, echo, reverberation
Key Nuances:
- Describes absorption of sound waves by a medium
- Opposite of echo or reflection
- Important in noise control and building design
Usage Contexts:
- Designing recording studios to avoid echo
- Acoustic panels in theaters to improve sound quality
- Soundproof rooms to block external noise
Example Sentences:
Urdu: یہ دیوار آواز کی لہروں کو گزرنے دیتی ہے اور انہیں واپس نہیں لاتی۔
English: This wall lets the sound waves pass without reflecting them back.
Urdu: کپڑے کی یہ تہہ آواز کو جذب کرتی ہے اور گونج کو روکتی ہے۔
English: This fabric layer absorbs sound and prevents echo.
Urdu: ساؤنڈ پروف کمرہ آواز کی لہروں کو گزرنے دیتا ہے اور ان کی بازگشت پیدا نہیں کرتا۔
English: The soundproof room allows sound waves to pass without creating reverberation.
Cultural Insight:
In everyday use, this idea is metaphorically applied to people who "listen without responding," symbolizing silence or patience.
Related Terms:
گونج (Goonj): Echo
ارتعاش (Irtiaash): Vibration
انعکاس (In'ikaas): Reflection
جذب (Jazb): Absorption