D defs.my
Entry 1 sense Webster, 1913

Mono

/mōn'-ō/ · Mo·no · IPA /ˈmɑ.noʊ/
01 n. The black howler (Mycetes villosus), a monkey of Central America.
  1. 1.
    The black howler (Mycetes villosus), a monkey of Central America.(Zool.) Also: black howler