• Bengali Word ব্যবহারিক English definition (adjective) 1 practical ; functional; applied; experimental: ব্যবহারিক বিজ্ঞান. 2 legal; judicial. 3 behavioural. 4 pertaining to daily routine duties for earning one’s livelihood. 5 (philosophy) materialistic; pragmatic. (noun) jurist; judge; lawyer.