2 divided equally between two people, organizations, or groups: --
3 divided equally between two possibilities: --
An exactly even balance, fifty-fifty, was struck on the standing joint committees.
There might well be a ballot in which the odds of winning a much greater prize were fifty-fifty.
If they are 45 or over, they have a fifty-fifty chance of being out of work for at least a year.
Broadly speaking, this contribution for the second half, for the patching of houses, is also calculated on a fifty-fifty basis.
I believe that the blame for the recent shipyard strike can be apportioned fifty-fifty.
I have maintained for some years that mankind's chances of survival are only fifty-fifty.
After all, if a weighing machine is faulty there is a fifty-fifty chance that it will be faulty in the customer's favour.
I am not surprised that there is an almost fifty-fifty split among the academic economists.