Two minutes later, McReady held a test-tube with white precipitin settling slowly from straw-colored serum. From Wordnik.com. [Science Fiction Hall of Fame]
No white precipitin, as it is called, would form. From Wordnik.com. [The Silent Bullet] Reference
LearnThatWord and the Open Dictionary of English are programs by LearnThat Foundation, a 501(c)3 nonprofit.
Copyright © 2005 and after - LearnThat Foundation. Patents pending.