D defs.my
Entry 2 senses Webster, 1913

Soliloquy

/səlĭlʹəkwē/ · So·lil·o·quy · IPA /səˈlɪləkwi/
01 n. The act of talking to one's self; a discourse made by one in solitude to one's self; monologue.
pl. Soliloquies ((#))
  1. 1.
    The act of talking to one's self; a discourse made by one in solitude to one's self; monologue.
    “Lovers are always allowed the comfort of soliloquy.” — Spectator.
  2. 2.
    A written composition, reciting what it is supposed a person says to himself.
    “The whole poem is a soliloquy.” Prior.