نادر nādir A (part. act. of ندر) adj. Rare, won- derful, exquisite, choice. (Plur. نادرات nādi- rāt, Rarities). نادر روزگار nādir-i-rozgār, The wonder of the world, unequalled. A. P. نادرشاهي nādir-shāh-ī, Relating to Nādir Shāh, the invasion of India by that prince.