Sec — synonyms, definition

1. sec (Adjective)

unsweet

sec (Adjective) — (of champagne) moderately dry.

2. sec (Noun)

Securities and Exchange Commission s secant second

sec (Noun) — An independent federal agency that oversees the exchange of securities to protect investors.

sec (Noun) — 1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites.

sec (Noun) — Ratio of the hypotenuse to the adjacent side of a right-angled triangle.

circular function independent agency time unit trigonometric function unit of time leap second MS millisecond msec min minute