Definition of sergeancy in US English:

sergeancy

noun

  • See sergeant

    • ‘Having proven his valor, he is restored to his sergeancy and is given the honor of pinning his son with his flying wings at the graduation ceremony.’
    • ‘By virtue of his sergeancy, his name crops up with greater frequency in the journals of Lewis and Clark than that of most others.’

Pronunciation

sergeancy

/ˈsärj(ə)nsē//ˈsɑrdʒ(ə)nsi/