unˈmounded,ppl.a. (un-1 8.) a1661B. Holyday Juvenal vi. (1673) 91 Nor men Fear'd lest their..fruits should be a prey To theives, and gardens all unmounded lay.1661Feltham Resolves ii. lxv. 326 By Nature, he may be..of a good soyl; yet, if he lyes unmounded, he shall be sure to be alwayes low.