sec

sec (http://definr.com/sec)

     adj : (of champagne) moderately dry [syn: unsweet]
     n 1: 1/60 of a minute; the basic unit of time adopted under the
          System International d'Unites [syn: second, s]
     2: ratio of the hypotenuse to the adjacent side [syn: secant]
     3: a United States government agency that oversees the exchange
        of securities to protect investors [syn: {Securities and
        Exchange Commission}, SEC]