unˈravellable,a. (un-1 7 b.) 1846Worcester (citing Phil.Mag.).1881A. J. Duffield Don Quixote I. p. xlvi, The putative Shelton renders an obvious printer's error.., and so makes unravellable nonsense of a phrase.1885H. O. Forbes Wand. E. Archip. 308 The unravellable matted wisp.