Definition of Sec
-
(noun) an independent federal agency that oversees the exchange of securities to protect investors
-
(noun) ratio of the hypotenuse to the adjacent side of a right-angled triangle
-
(noun) 1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites
-
(adjective satellite) (of champagne) moderately dry
Antonyms of Sec
No Antonyms Found.