To sign a paper or document, thereby making it possible for the rights represented therein to pass to another individual. Also spelled endorse.
v. 1) to sign one's name to the back of a check, bill of exchange or other negotiable instrument with the intention of making it cashable or transferable. 2) to pledge support to a program, proposal, or candidate. (See; endorsement)
TO INDORSE. To write on the back. Bills of exchange and promissory notes are indorsed by the party writing his name on the back; writing one's name on the back of a writ, is to indorse such writ. 7 Pick. 117. See 13 Mass. 396.