to remove dirt or pollution from a place; to make something cleaner
কোনো স্থান থেকে ময়লা বা দূষণ সরিয়ে পরিষ্কার করা
"Volunteers came together to clean up the beach after the storm."
"ঝড়ের পর স্বেচ্ছাসেবীরা একত্রিত হয়ে সৈকত পরিষ্কার করেছিল।"
to become more self-assured by repeated practice
to decrease the amount of something you use
to remain strong in one's beliefs or decisions
to make something or someone different or distinctive
to recognize and thank someone for their help or contributio...
to be employed by someone or an organization