The word "confirmation" is a noun that means The action of confirming something or the state of being confirmed.. In Bengali, it is expressed as "নিশ্চিতকরণ, সমর্থন, স্বীকৃতি", which carries the same essential meaning. For example: "We are waiting for confirmation of our booking.". Understanding "confirmation" enhances vocabulary and improves language comprehension for both English and Bengali speakers.