Some of the new entries added to the dictionary can be found in this blog post Oxford Dictionaries blog post.
New entries include:
Note: Oxford Dictionaries (where the words listed above and in the blog post are now found) and the Oxford English Dictionary (OED) are different products and intended for different users/uses. Words in ODO might not be in OED. Both reference resources are published by Oxford University Press. This page explains the main differences between the two reference tools.