An endorsement on commercial paper naming no payee and so payable to the bearer. 商业票据的背书因没有受款人所以向持票人付款。
Blank endorsement n.an endorsement on a check or negotiable note that names no payee, making it payable to the bearer. 不记名背书:一种支票或流通票据的背书,没有收款人名字,可支付给持票人。