• Bengali Word শিখা ২ English definition (verb transitive) learn; study; practise; undergo training.  (adjective) that which has been learnt/ studied/ practised; mastered; acquired. শিখানো (verb transitive) teach; educate; groom; instruct; train; tutor; coach;  (adjective) that which has been taught; tutored; trained; schooled; advised; instructed. শিখানো সাক্ষী (noun) tutored/ primed witness.