a group of stones encircling a mound, dolmen, or the like.
Origin: 1880–85; < Greek perísta(tos) surrounded (verbid of periístanai to stand round, equivalent to peri-peri- + sta-, base of histánai to stand + -tos verbal adjective suffix) + -lith
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
a fool or simpleton; ninny.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.