Dictionaries are trying to catch up with the times after the latest version introduced loads of new words.
But the online version of the Oxford English Dictionary still seems to be running a bit behind the latest words and phrases.
Girl Power and Riot Grrrls
Only now have they found the time to fit in Girl Power and Riot Grrrls, which were a loud group of girls in America long before the Spice Girls.
The dictionary also now includes a number of new words to cater for the internet generation, including hot-link and Ethernet.