• Bengali Word ক্ষীর English definition (noun) 1 milk condensed by boiling. 2 the milky juice of certain plants; vegetable milk; latex. ক্ষীরমোহন (noun) kind of sweet. ক্ষীরসমুদ্র / ক্ষীরসাগর (noun) (mythology) one of the seven seas; a sea of milk spoken of in Hindu Purana.