Definition of disassure in English:

disassure

verb

rare
  • with object To deprive of assurance or security.

Origin

Early 17th century; earliest use found in Randle Cotgrave (fl. 1587–?1630), lexicographer. From dis- + assure, originally after French †disassurer.

Pronunciation

disassure

/ˌdɪsəˈʃɔː/ /ˌdɪsəˈʃʊə/