1. v. & n.
--v.tr.
1. set down hurriedly or clumsily.
2 (usu. foll. by down) set down firmly.
--n.
1. an act of plonking.
2 a heavy thud.
Etymology: imit. 2. n. colloq. cheap or inferior wine.
Etymology: orig. Austral.: prob. corrupt. of blanc in F vin blanc white wine