mona Meaning, Definition & Usage

  1. noun an island to the northwest of Wales
    Anglesea; Anglesey Island; Anglesey; Anglesea Island.

WordNet

Mo"na noun
Etymology
CF. Sp. & Pg. mona, fem. of mono a monkey, ape.
Definitions
  1. (Zoöl.) A small, handsome, long-tailed West American monkey (Cercopithecus mona). The body is dark olive, with a spot of white on the haunches.

Webster 1913