ppl. a. (UN-1 8.)
1580. Lupton, Sivqila, 25. For what is it to sowe seede uppon the greene swarde, unplowed or undigged?
1633. Saltonstall, trans. Ovids Tristia, III. xii. (1637), F j b. I see the snow melt with the Sunne, The undigged waters now begin to run.