1 عمومی:: زیان رساندن، معیوب كردن، خراب كردن
شبکه مترجمین ایران
1 general:: verb to cause to diminish as to strength or value: His breathing becomes impaired by pollen.
Simple Definitions
2 general:: verb ADV. dramatically, gravely, greatly, seriously, severely, significantly, substantially | directly factors which directly impair memory PHRASES badly impaired Her sight is badly impaired. | hearing/mentally/visually impaired the problems faced by people who are hearing impaired
Oxford Collocations Dictionary