Source : Webster's Revised Unabridged Dictionary (1913)

Rangy \Ran"gy\, a. [From {Range}, v. i.]
   Inclined or able to range, or rove about, for considerable
   distances; apt or suited for much roving, -- chiefly used of
   cattle.

Source : WordNet®

rangy
     adj 1: tall and thin and having long slender limbs; "a gangling
            teenager"; "a lanky kid transformed almost overnight
            into a handsome young man" [syn: {gangling}, {gangly},
             {lanky}]
     2: adapted to wandering or roaming
     3: allowing ample room for ranging
     [also: {rangiest}, {rangier}]