A form of weighing machine for heavy wares, consisting of two horizontal bars crossing each other, beaked at the extremities, and supported by a wooden pillar. It is now mostly disused. (Scot.)
Trone stone, a weight equivalent to nineteen and a half pounds. (Scot.)
Trone weight, a weight formerly used in Scotland, in which a pound varied from 21 to 28 ounces avoirdupois.
... Somme had not dawned as yet upon the world. The magnitude of the achievement was not yet estimated, but already names hitherto unknown were flung up flaming into the world's sky in letters of eternal fire, Ovillers, Mametz Wood, Trones Wood, Langueval, Mouquet Farm, Deville Wood for the British, with twenty-one thousand prisoners, and Hardecourt, Dompierre, Becquin-Court, Bussu and Fay for the French allies, ... — The Sky Pilot in No Man's Land • Ralph Connor