Toss-up

2 definitions found

From WordNet (r) 2.0 [wn]:

  toss-up
       n : an unpredictable phenomenon; "it's a toss-up whether he will
           win or lose" [syn: {tossup}, {even chance}]

From WordNet (r) 2.0 [wn]:



  tossup
       n : an unpredictable phenomenon; "it's a toss-up whether he will
           win or lose" [syn: {toss-up}, {even chance}]