An abnormally small person, often having limbs and features atypically proportioned or formed.
An atypically small animal or plant.
A small creature resembling a human, often ugly, appearing in legends and fairy tales.
A dwarf star.
To check the natural growth or development of; stunt: "The oaks were dwarfed from lack of moisture" (John Steinbeck).
To cause to appear small by comparison: "Together these two big men dwarfed the tiny Broadway office" (Saul Bellow).