1. Plural of indorser; persons who write their signature on the back of a check, promissory note, or other negotiable instrument to transfer it or guarantee payment.
Usage: Legal/financial term; Also spelled 'endorsers' (more common modern spelling)
2. Persons who publicly support, approve of, or recommend a person, product, or idea.
Usage: General usage

Examples

• The bank required all indorsers of the promissory note to sign the document.
• Multiple indorsers added their signatures to the back of the check before it was deposited.
• The product's indorsers included several well-known athletes and celebrities.
• The indorsers of the new policy believed it would improve efficiency.
• Without the indorsers' approval, the proposal could not move forward.
• The contract listed three indorsers who would guarantee the loan.