• Bengali Word পোকা English definition (noun) worm; insect; vermin; moth; beetle. পোকা-ধরা, পোকায়-খাওয়া (adjective(s) worm-eaten ; moth-eaten. পোকা-মাকড় (noun) worms and insects. পোকায় ধরা (verb transitive) 1 be infested with vermin/worms. 2 (of teeth) be affected with caries; become carious.