ppl. a. (UN-1 8.)
1573. Tusser, Husb. (1878), 114. The fen and the quamire, Which yeerelie vndrained annoieth the meadowes that thereon doo but.
1697. Dryden, Æneis, III. 921. The fenny lake, undrained by Fates decree.
1761. Sterne, Tr. Shandy, IV. xxxi. A fine, large, whinny, undrained, unimproved common.
1812. Examiner, 11 May, 292/1. Ill-cultivated and undrained soils.
1898. Allbutts Syst. Med., V. 350. In some cases of small empyema, even when undrained.