Definition of ungraded
: not graded: such asa : not assigned a grade an ungraded writing assignment; also : awaiting assignment of a grade a stack of ungraded term papersb : having no grade levels … rural areas, whose one-room, ungraded, common schools were responsible for the high average level of basic education in the state. — Daniel Scott Smithc : not leveled or smoothed to a horizontal surface or a gradual slope … highways over whose rock-strewn, ungraded surfaces increasing numbers of wagons and carts rumbled and clattered … — Bernard Bailyn
First Known Use of ungraded
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