1) Bisected 2) Cutin two 3) Dimidiate 4) Intwo 5) Tore 1) Bisected 2) Divided into two equal parts 3) Like grapefruit for breakfast 4) Reduced by 50 per cent 5) Reduced by 50% 6) Shared equally between two 7) Split in two 
• (a.) Appearing as if one side, or one half, were cut away; dimidiate. • (imp. & p. p.) of Halve
When a match is played without a decision. A hole is "halved" when both sides play it in the same number of strokes
Halved (hävd) adjective Appearing as if one side, or one half, were cut away; dimidiate.