n.
Any of several short-tailed monkeys of the genus Macaca of southeast Asia, Japan, Gibraltar, and northern Africa.
[French, from Portuguese macaco. See macaco.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.