Definition

A person who signs a loan or agreement along with another person, agreeing to take responsibility for the debt if the other person fails to pay.

Example

My parents acted as cosigners on my student loan to help me secure better terms.

Conversation

I heard you needed a cosigner for your loan.

Yeah, it's a bit tricky without one.

Do you think I could help you out as a cosigner?

That would be amazing! I really appreciate it.

Synonyms & Antonyms

Root Explanation

Cosigner → It is formed from "co-" (meaning together) and "signare" (meaning to sign). The word refers to a person who signs a document together with another, typically to guarantee a loan or obligation.

Memory Tip

Think of two people 'together' ('co-') 'signing' ('signare') a document — that's what a cosigner does.

Visually Confused Words