john hancock
/ˈd͡ʒɑn ˈhæŋkɒk/ · /d͡ʒeɪn ˈhæŋkɒk/
Meaning 1
A person's signature, especially a large one.
“He signed the document with a bold John Hancock.”Add to my deck
Meaning 2
a person's signature, often signed boldly.
“She wrote her John Hancock on the official document.”Add to my deck