In 2017 binge-watch, humblebrag, photobomb, NSFW, truther, face-palm and listicle were among the new additions to the dictionary. The words must meet three criteria, says Merriam-Webster lexicographer Kory Stamper: widespread use, sustained use and meaningful use. Stamper’s book is ‘Word by Word.’ Also, rock critic Ken Tucker reviews the album ‘The Old Guys’ by Amy Rigby.