something imagined to be an extraordinary discovery but proving to be a delusion or a hoax: The announced cure for the disease was merely another mare's-nest.
an extremely confused, entangled, or disordered place, situation, etc.: We just moved in, and the place is a mare's-nest.
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What’s The #’s Real Name?
How do we currently use the # symbol? On Twitter, Facebook, and Instagram, you tag your friends with the @ symbol and you tag topics with the #. If you see something that says “#WordoftheDay,” the tweet or post has something to do with Word of the Day. And, once you click on that marked topic, you’ll likely see all public posts about it. It’s a …
lie, fraud, scam, illusion, ruse, hoax, trick, subterfuge, cover-up, stratagem, cheat, whitewash, sting, catch, sham, artifice, pretext, gimmick, story, decoy
Origin of mare's-nest
First recorded in 1610–20
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a discovery imagined to be important but proving worthless
a disordered situation
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012