blue-sky law

noun

1. a law regulating the sale of securities, real estate, etc., especially such a law designed to prevent the promotion of fraudulent stocks.

blue-sky law

noun

1. a state law regulating the trading of securities: intended to protect investors from fraud

Word History and Origins

Origin of blue-sky law¹

An Americanism dating back to 1910–15

Example Sentences

Although there is great need for a Federal incorporation act there is even greater need for a Federal blue sky law.

From Project Gutenberg