The Oxford Dictionary Online is a warehouse of over 600,000 words. Despite this large arsenal, we continue to coin, clip, and blend new words into existence, and the Oxford folks pump some of these new words into their dictionaries. Here are some more recent additions with their official definitions.
1. Bling (n): Expensive, ostentatious clothing and jewelry.
2. Bromance (n): A close but non-sexual relationship between two men.
3. Chillax (v): Calm down and relax.