a. Divided into two equal parts; reduced to half in shape\n or form.\na. Consisting of only one half of what the normal condition\n requires; having the appearance of lacking one half; as, a dimidiate\n leaf, which has only one side developed.\na. Having the organs of one side, or half, different in\n function from the corresponding organs on the other side; as, dimidiate\n hermaphroditism.\nv. t. To divide into two equal parts.\nv. t. To represent the half of; to halve.