2. Noun. One who believes that Edward de Vere, 17th Earl of Oxford, wrote the plays traditionally attributed to William Shakespeare of Stratford-Upon-Avon. ¹
3. Noun. (geology) The Oxfordian age or the system of rocks (chiefly coral-derived limestones) deposited during it. ¹
4. Adjective. relating to or denoting the theory that Edward de Vere (1550–1604), Earl of Oxford, wrote the plays attributed to William Shakespeare of Stratford-Upon-Avon. ¹
5. Adjective. Relating to or denoting an age in the Upper Jurassic period, lasting from about 157 to 155 million years ago. Also called Corallian ¹
¹ Source: wiktionary.com