Definition of agentess in English:

agentess

noun

rare
  • A female agent.

Origin

Mid 18th century; earliest use found in Horace Walpole (1717–1797), author, politician, and patron of the arts. From agent + -ess.

Pronunciation:

agentess

/ˈeɪdʒəntɪs//ˌeɪdʒənˈtɛs/