adpromissor
noun
ad·pro·mis·sor
ˌad-prō-ˈmi-sər,
-ˌsȯr
plural adpromissors also adpromissores
ˌad-ˌprä-mə-ˈsȯr-(ˌ)ēz
: surety, bail
Word History
Etymology
Late Latin adpromissor, appromissor one who gives bail, bail, from ad- + promissor promiser
First Known Use
1675, in the meaning defined above