Although certain definitions spike in our search results based on current events (see Trend Watch), this list presents the eternally vexing words that remain among the most looked up over time.
expressive of affected, unwarranted, or exaggerated importance, worth, or stature
"You spent 10.5 hours composing your profile and changed the movie choices twice because it was skewing too self-consciously pretentious. You changed the picture three times; now it's both quirky and unstudied." - Sadie Stein, Jezebel.com, August 19, 2010