Definitions
1.NounA craftsman who makes and repairs barrels and similar wooden vessels such as casks, buckets and tubs.
2.NounA drink of half stout and half porter.
3.VerbTo make and repair barrels etc.
4.VerbTo forge or imitate (writing).
5.VerbTo intentionally injure (a racehorse) to spoil its chances of winning.
6.NounAlternative form of coper (“floating grog shop”).
7.VerbAlternative form of coper (“operate as floating grog shop”).