ppl. a. [UN-1 8 b.] Not having sprung up or sprouted.

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1600.  Fairfax, Tasso, I. xlix. His hopes Vnsprong, his cares were fit to mowe.

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1684.  J. S., Profit & Pleas. United, 106. To prevent the Crows or daws falling on the Corne unsprung.

3