The word "defining" is a verb that means Present participle of 'define', meaning to state or describe exactly the nature, scope, or meaning of.. In Bengali, it is expressed as "সংজ্ঞায়িত করা, নির্ধারণ করা, বৈশিষ্ট্যপূর্ণ", which carries the same essential meaning. For example: "We are defining the terms of the agreement.". Understanding "defining" enhances vocabulary and improves language comprehension for both English and Bengali speakers.