
Additionally, the Dictionary added its first ever symbol, <3, which represents a heart or love.
The terms were among 900 words added to the OED during a quarterly update.
Says Graeme Diamond, OED's principal editor for new words (via MM):
Things people think are new words normally have a longer history. The OED is quite cautious about which words make the cut.
Among other terms that were added are "muffin top" and "WAG." "Muffin top" is the slang for a fat stomach which hangs over the side of the waist of pants, and "wag" is a tabloid term for the wives and girlfriends of famous athletes.