ppl. a. (UN-1 8.)
1736. Thomson, Liberty, IV. 224. Where undevelopd lay The future wonders that enrichd mankind.
1817. Lady Morgan, France, VIII. (1818), II. 381. Those profounder feelings remained cold and undeveloped.
1850. Grote, Greece, II. lxvii. VIII. 459. Of all this, the undeveloped germ doubtless existed in the previous epic composition.
1897. Mary Kingsley, W. Africa, 659. A black man is no more an undeveloped white man than a rabbit is an undeveloped hare.