Definitions for "blank endorsement"
An endorsement consisting of nothing but a signature and allowing any party...
an endorsement on commercial paper naming no payee and so payable to the bearer
The simplest kind of endorsement, with only the payee's signature; makes a check good as cash.
The method whereby a bill of lading is made into a freely negotiable document of title.
Keywords:  ordinary, stock, share, common
ordinary share (GB) - common stock (US)