Kory Stamper, a lexicographer for Merriam-Webster and author of Word by Word: The Secret Life of Dictionaries, told us what criteria a word needs to meet in order to be added to the dictionary.

This may have been the year of "Brat summer," but by August another buzzworthy phrase had usurped it in the pop culture ...

Kory Stamper, a lexicographer for Merriam-Webster and the author of "Word by Word: The Secret Life of Dictionaries," took four months to define the word "god." Following is a transcript of the video.