dor /ˈdɔː(ɹ)/ noun3 •Any of species Geotrupes stercorarius of large European dung beetles that make a droning noise while flying. •Any flying insect which makes a loud humming noise, such as the June bug or a bumblebee. •(no longer used) A trick, joke, or deception.To say you were impotent! I am ashamed on 't! To make yourself no man? to a fresh maid too, A longing maid? upon her wedding-night also, To give her such a dor? — 1624 formsdors