periwig n 1: a wig for men that was fashionable in the 17th and 18th centuries [syn: {periwig}, {peruke}]
Periwig \Per"i*wig\ (p[e^]r"[i^]*w[i^]g), n. [OE. perrwige, perwicke, corrupt. fr. F. perruque; cf. OD. peruyk, from French. See {Peruke}, and cf. {Wig}.] A headdress of false hair, usually covering the whole head, and representing the natural hair; a wig. --Shak. [1913 Webster]
Periwig \Per"i*wig\, v. t. [imp. & p. p. {Perwigged} (p[e^]r"[i^]*w[i^]gd); p. pr. & vb. n. {Perwigging} (p[e^]r"[i^]*w[i^]g*g[i^]ng).] To dress with a periwig, or with false hair. --Swift. [1913 Webster]