zayıf
1. weak, not strong; frail; puny; faint, feeble. 2. thin, meager; scrawny; emaciated. 3. poor, inferior in quality: Fransızcası zayıf. His French is not very good. 4. poor, weak, lacking in skill or knowledge: zayıf bir ressam a third-rate painter. 5. slim, small, unlikely (possibility). -- almak /dan/ (for a student) to get a failing grade (in) (a subject). -- düşmek 1. to get thin; to get scrawny. 2. to get weak. -- nahif frail and thin. -- nokta weak point, vulnerable point, Achilles´ heel.