Seconal

[sek-uh-nawl, -nal, -nl]
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Word Origin and History for seconal

Seconal

1935, U.S. proprietary name (Eli Lilly & Co.), from Secon(dary) Al(lyl).

Online Etymology Dictionary, © 2010 Douglas Harper