coiner

1. Its coiner, Michael Purves, chief global strategist and head of derivatives research at BGC Financial said a wolf is clearly a smaller animal than a bull or a bear, but it's very quick and decisive.
   这个词的创造者，美国BGCFinancial投资公司首席全球策略师、金融衍生工具研究主管迈克尔•普尔夫斯解释说，跟牛和熊相比而言，狼的体型更小，但动作迅速，决断果敢。

noun

1. a skilled worker who coins or stamps money

   Synonym:    mintermoneyer

2. someone who is a source of new words or new expressions

3. a maker of counterfeit coins