Quick Quiz: Nouns Score: Change category, Flip order Reset Incorrect! Try again. Noun: luggage van Your choice? large pale-green American moth with long-tailed hind wings and a yellow crescent-shaped mark on each fore wing any plant of the genus Lupin; bearing erect spikes of usually purplish-blue flowers stout perennial of eastern and central North America having palmate leaves and showy racemose blue flowers   (Noun: lupinus perennis) where passengers' bags are carried