Definition of "syllogise" []

• Reason by syllogisms (verb)

WordNet. Princeton University. 2010.

• "Aunt Judy Keturah Titterwell, who could knit stockings "like all possest," but could not syllogise; Malachi Muggs, our hired man that drove the oxen; and Isaac Thrasher, the district schoolmaster, who had dropped in to warm his fingers and get a drink of cider."