D defs.my
Entry 3 senses Webster, 1913

Stentor

/stĕn'-tẽr/ · Sten·tor · IPA /stˈɛntər/
01 n. A herald, in the Iliad, who had a very loud voice; hence, any person having a powerful voice.
  1. 1.
    A herald, in the Iliad, who had a very loud voice; hence, any person having a powerful voice.
  2. 2.
    Any species of ciliated Infusoria belonging to the genus Stentor and allied genera, common in fresh water. The stentors have a bell-shaped, or cornucopia-like, body with a circle of cilia around the spiral terminal disk. See Illust. under Heterotricha.(Zool.) See: Heterotricha
  3. 3.
    A howling monkey, or howler.(Zool.)