/ Dictionary / Index P periwig: Meaning and Definition of Find definitions for: per•i•wig Pronunciation: (per'i-wig"), [key] — n. a wig, esp. a peruke. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: periwig (Thesaurus) perivisceral periwig chair Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language