Wiki was added to the online Oxford English Dictionary in 2007—13 years after the first wiki was unveiled.

The Pledge of Allegiance is 37 percent longer today than it was when first created (counting the number of characters, including spaces). The current version was adopted in 1954, but the original 1892 version is shorter and simply reads: “I pledge allegiance to my Flag and the Republic for which it stands, one nation, indivisible, with liberty and justice for all.“