D defs.my
Entry 1 sense Webster, 1913

Sirrah

/sĭrʹrä/ · Sir·rah · IPA /ˈsɪɹə/
01 n. A term of address implying inferiority and used in anger, contempt, reproach, or disrespectful familiarity, addressed to a man or boy, but …
  1. 1.
    A term of address implying inferiority and used in anger, contempt, reproach, or disrespectful familiarity, addressed to a man or boy, but sometimes to a woman. In sililoquies often preceded by ah. Not used in the plural.
    “Go, sirrah, to my cell.” Shak.