CMOS Trivia Chicago Manual / May 8, 2015 Take Our Poll Check back next week for the answer. (For a heads-up, follow us on Facebook or Twitter.) UPDATE: “Polysyllabic humor” did not appear in the 15th edition of CMOS. Please see our commenting policy.Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)MoreClick to email a link to a friend (Opens in new window)