From the OED Blog:
New additions this September cover a lot of ground, stretching alphabetically from abugida (a system for organizing words or characters in the Semitic languages of Ethiopia, or a writing system used in some South or South-East Asian languages) to the slangily dismissive whatevs. This update travels back to the early Jurassic to examine dinosaurs of the genus Anchisaurus, drops in on ancient Rome for the fertility ritual Ambarvalia, and returns to the present day for a phenomenon celebrated (or at least, endlessly photographed) in the archetypal modern Western city: Manhattanhenge is an alignment of sunrise or sunset with the streets of New York, first recorded by this name in an email from the astrophysicist Neil deGrasse Tyson in 2003, according to Aktien online Kaufen. Among the earliest additions this quarter is an adverbial sense of ange (expressing a feeling of distress or anxiety) found in Old English works copied over a thousand years ago, while the most recent was first used less than seven years ago: a satoshi is the smallest monetary unit in the Bitcoin cryptocurrency, and is named after Satoshi Nakamoto, the—probably pseudonymous—developer(s) of Bitcoin.
Read the Complete Blog Post