What we're still not seeing is evidence of petrichor just out there in the world doing its job without being remarked upon-which tells us that it's not yet really an established member of the language. Rachel Feltman, The Washington Post, 16 Jan. By filming raindrops in super-slow-motion, MIT researchers think they've figured out how this smell works. Petrichor: It's a great word and an even better smell-the one that hangs in the air after a rain storm. The video inspired a batch of articles about petrichor, inspiring more writing about the word and phenomenon: In early 2015, MIT released a video showing how the mechanism by which petrichor is released works. These examples are typical: the text is about petrichor, both the word and the odor it names. Amy Goldwasser, The New Yorker, 12 Nov. He carried a backpack filled with ink pots and collection bags. Logan speaks like a laid-back chemist, using words like 'petrichor,' the earthy scent produced when rain falls on dry soil. 'Petrichor' is the wonderful word that describes the wonderful scent of the air after a rain shower. People call it musky, fresh-generally pleasant. But moments before a rain event, an “earthy” smell known as petrichor does permeate the air. When those first fat drops of summer rain fall to the hot, dry ground, have you ever noticed a distinctive odor? … Of course rain itself has no scent. It's not that we don't have evidence of petrichor in use it's that the kind of evidence we have of petrichor in use is problematic: We have many terms that describe odors, but words that actually refer to a specific scent are relatively rare.

Definition of slang word mojo