Word Invented by Simpsons Now in Dictionary

Merriam-Webster's dictionary just got heavier, with 850 new words added to its pages for 2018. "Self-care," "life hack," "dark chocolate," and "tzatziki" finally got the nod, in addition to "glamping" (glamorous camping with plumbing), "mansplain," "hmm," "subtweet," "welp" (a remark expressing resignation or disappointment), and "wordie" (a lover of words),...