killer whale, killer, orca, grampus, sea wolf, Orcinus orca
['Arabian camel, dromedary, Camelus dromedarius', 'siamang, Hylobates syndactylus, Symphalangus syndactylus', 'valley, vale', 'missile', 'liner, ocean liner', 'groenendael', 'little blue heron, Egretta caerulea']