to submit school or college work to the teacher
शिक्षक को स्कूल या कॉलेज का काम सौंपना (shikshak ko school ya college ka kaam saupna)
"You must hand in assignments before the deadline."
"आपको हैंड इन असाइनमेंट्स डेडलाइन से पहले जमा करना होगा।" (Aapko **hand in assignments** deadline se pehle jama karna hoga.)
to invest large amounts of money to stimulate growth
to study something again before an exam
to impose strict security controls on something
to convert from physical or analog to digital form
to register or enroll in a course or activity
to train someone thoroughly to improve their skills