vt.

1. 將……對分，分享
   halve one's winnings with another

   把獎金與另一人對分

2. 將……減半
   The store halved its prices during the big sale.

   大拍賣期間這家店的價格減半。

v.

1. divide into two parts of equal size.
   ▸share (something) equally with another person.
2. reduce or be reduced by half.
3. Golf  use the same number of strokes as an opponent and thus draw (a hole or match).
4. [usu. as noun halving] fit (crossing timbers) together by cutting out half the thickness of each.