ton, s.Meas:1Tonna m. Long ton, tonna fada. Short ton, net ton, tonna gearr. Metric ton, tonna méadrach. F: There's tons of it, tá dalladh, greadadh, ann. Tons of times, go mion minic. 2Nau: aTonna m. Per net register ton, an tonna cláraithe glan. bMeasurement ton, measured ton, tonna tomhais.