The wasting or loss of muscle tissue, often due to disuse, injury, or disease.
पेशी का क्षय
English Usage: "After his accident, he experienced significant muscle atrophy from not being able to move."
Hindi Usage: "अपने हादसे के बाद, उन्हें चल नहीं पाने के कारण पेशी के क्षय का अनुभव हुआ।"