/ Dictionary / Index P pig-tailed macaque: Meaning and Definition of Find definitions for: pig'-tailed macaque' Pronunciation: (pig'tāld"), [key] a forest-dwelling southeast Asian macaque, Macaca nemestrina, having a short, curled tail, colonized for animal behavior studies. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pigtail pigtail hook Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language