a. [ From Clump, n. ] Composed of clumps; massive; shapeless. Leigh Hunt. [ 1913 Webster ]
a. Glum; sullen; sulky. [ Colloq. ] “He was glumpy enough.” T. Hook. [ 1913 Webster ]
a.
. (Med.) Actinomycosis. [ Colloq. ] [ Webster 1913 Suppl. ]
a. Plump; fat; sleek. “Plumpy Bacchus.” Shak. [ 1913 Webster ]
a. Easily broken through; boggy; marshy; swampy. [ Prov. Eng. & Colloq. U.S. ] Bartlett. [ 1913 Webster ]