switch


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

     adj : (baseball) able to bat either right-handed or left-handed;
           "a switch hitter" [syn: switch(a)]
     n 1: control consisting of a mechanical or electrical or
          electronic device for making or breaking or changing the
          connections in a circuit
     2: an event in which one thing is substituted for another; "the
        replacement of lost blood by a transfusion of donor blood"
        [syn: substitution, permutation, transposition, replacement]
     3: hairpiece consisting of a tress of false hair; used by women
        to give shape to a coiffure
     4: railroad track having two movable rails and necessary
        connections; used to turn a train from one track to
        another or to store rolling stock
     5: a flexible implement used as an instrument of punishment
     6: a basketball maneuver; two defensive players shift
        assignments so that each guards the player usually guarded
        by the other
     7: the act of changing one thing or position for another; "his
        switch on abortion cost him the election" [syn: switching,
         shift]
     v 1: change over, change around, or switch over [syn: {switch
          over}, exchange]
     2: exchange or give (something) in exchange for [syn: trade,
        swap, swop]
     3: lay aside, abandon, or leave for another; "switch to a
        different brand of beer"; "She switched psychiatrists";
        "The car changed lanes" [syn: shift, change]
     4: make a shift in or exchange of; "First Joe led; then we
        switched" [syn: change over, shift]
     5: cause to go on or t be engaged; set in operation; "switch on
        the light"; "throw the lever" [syn: throw, flip]
     6: reverse, as of direction or attitude [syn: interchange, alternate,
         flip, flip-flop]