dwarf, midget, nanus -- (a person who is markedly small)
Overview of adj midget
The adj midget has 1 sense
bantam, diminutive, lilliputian, midget, petite, tiny, flyspeck -- (very small; "diminutive in stature"; "a lilliputian chest of drawers"; "her petite figure"; "tiny feet"; "the flyspeck nation of Bahrain moved toward democracy")