blue-sky law
n. Any of various state laws regulating the issuance and sale of securities in order to protect the public from fraud.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
blue-sky law
n (Stock Exchange) US a state law regulating the trading of securities: intended to protect investors from fraud
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
blue′-sky′ law`
n. a law regulating the sale of securities or real estate, esp. one designed to prevent the sale of fraudulent stocks.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.