(a) Lack, insufficiency, absence; short weight [quot.: a1400]; at defaut, incomplete (as to antlers), lacking; for defaut, for lack of something; in your defaut, in your absence, because of your……
(a) A flat piece of metal or other substance; esp. a sheet of metal, a metal plate or disk; (b) plat of bras (coper, gold, iren, led, silver); plat of lether (ston, tre); iren plat, an iron plate……