• Bengali Word মই, মৈ English definition (noun) 1 ladder. 2 harrow. মই দেওয়া (verb intransitive) harrow a field. গাছে তুলে দিয়ে মই কেড়ে নেওয়া (figurative) let somebody down after inciting him to something; betray; leave in the lurch. পাকা ধানে মই দেওয়া (figurative) blast somebody's hopes when they are about to be realized.