Definition that contains dell
- scaramouche a stock character in commedia dell'arte depicted as a boastful coward
- keypad a keyboard that is a data input device for computers; arrangement of keys is modelled after the typewriter keyboard
- harlequin a clown or buffoon (after the Harlequin character in the commedia dell'arte)
- family jassidae family of small leafhoppers coextensive with the Cicadellidae and not distinguished from it in some classifications
- palmer peninsula a large peninsula of Antarctica that extends some 1200 miles north toward South America; separates the Weddell Sea from the South Pacific
- branchiobdella type genus of the Branchiobdellidae: a small worm that lives on the gills or surface of a crayfish attached by a sucker
- genus branchiobdella type genus of the Branchiobdellidae: a small worm that lives on the gills or surface of a crayfish attached by a sucker
- coats land a region of western Antarctica along the southeastern shore of the Weddell Sea
- queen maud land a region of Antarctica between Enderby Land and the Weddell Sea; claimed by Norway
- genus masdevallia large genus of tropical American mostly epiphytic orchids whose flowers have sepals fused at the base forming a tube; includes orchids sometimes placed in genera Dracula and Dryadella and Scaphosepalum