† i-thrast,v.Obs. [OE.ᵹeþrǽstan, f.ᵹe-, i-1 + þrǽstan to twist, press, force, thrast.] trans. To press, force. c900tr.Bæda's Hist. iii. i[i.] (1890) 156 Gefeoll he..on his earm ufan, and þone swyðe ᵹeðræste and ᵹebræc.c1205Lay. 28581 Mon mihte i þare lasten twa glouen iþraste.