Before revision: Oxford University Press is a word that expresses a property that it also possesses (e.g., "word" is a word, "noun" is a noun, "English" is an English word , "pentasyllabic" has five syllables, and "writable" is writable).
After revision: (but only as referring to the English language; it is heterological as being a demonym of England)Oxford University Press is a word that expresses a property that it also possesses (e.g., "word" is a word, "noun" is a noun, "English" is an English word , "pentasyllabic" has five syllables, and "writable" is writable).