1) Admirer 2) Booster 3) Champion 4) Check person 5) Check signer 6) Check-signer 7) Friend 8) Indorser 9) One who sanctions 10) One who signs a check 11) One who supports or approves 12) Protagonist 13) Ratifier 14) Signer 15) Subscriber 16) Supporter 1) Indorser 2) Ratifier 3) Signee 4) Signer 5) Subscriber 
• (n.) Same as Indorser.
Is the individual who signs over ownership of a property to another individual.
En·dors'er noun Same as Indorser . 
[n] - a person who transfers his ownership interest in something by signing a check or negotiable security
indorser noun someone who expresses strong approval
A person who signs ownership interest over to another party. Contrast with co-maker.