Our Code is a vocabulary shared by the Communication Design Department, Faculty of Design, Swinburne University of Technology. Our Code is initiated and written by Per Mollerup and approved by an editorial group including Nicki Wragg (chair), Andrew Lane, Keith Robertson, and Emily Wright. ‘OC’ means that the definition is written especially for Our Code. Our Code deals with communication design, but excludes terms concerning typography. Robert Bringhurst:The Elements of Typographic Style is recommended for explanation of typographic terms. References are listed under X.