adj. & v.
adj. 1 (often foll. by with) in the same plane; level; even (the sink is flush with the cooker; fitted it flush with the wall). 2 (usu. predic.) colloq. a having plenty of money. b (of money) abundant, plentiful. 3 full to overflowing; in flood.
v.tr. 1 make (surfaces) level. 2 fill in (a joint) level with a surface. flushness n.
[ prob. f. FLUSH(1) ]